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Area Code 815 Detail

State Major City Time Zone
Illinois Rockford Central (06:50PM)

Major Cities in Area Code 815

Prefix City 1 City 2 City 3 City 4 City 5
815Belvidere, ILCrystal Lake, ILDe Kalb, ILFreeport, ILJoliet, IL
815Kankakee, ILLoves Park, ILMachesney Park, ILMchenry, ILRockford, IL
815Romeoville, ILWoodstock, IL

Aria Code 815 Prefixes

Prefix Primary City Company County Usage Introduced
815 - 200La Salle, ILPaetec Communications, Inc. - ILLa Salle CountyLandline Numbers06/20/2006
815 - 201Rockford, ILBandwidth.com Clec, LLC - ILWinnebago CountyWireless Numbers08/15/2012
815 - 202Oglesby, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers04/08/2008
815 - 203Joliet, ILUsa Mobility Wireless, Inc.Will CountyWireless Numbers01/25/1998
815 - 204Crystal Lake, ILUsa Mobility Wireless, Inc.Mchenry CountyWireless Numbers01/25/1998
815 - 205La Grange Park, ILCenturylink Communications LLCCook CountyWireless Numbers01/31/2014
815 - 206Woodstock, ILAmeritech IllinoisMchenry CountyLandline Numbers08/20/2000
815 - 207Joliet, ILAT&T LocalWill CountyLandline Numbers08/14/1998
815 - 208Fulton, ILMediacom Telephony Of Illinois, LLC - ILWhiteside CountyLandline Numbers06/01/2006
815 - 209Rockford, ILLevel 3 Communications, LLC - ILWinnebago CountyLandline Numbers02/04/2002
815 - 210Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers08/20/2000
815 - 212Joliet, ILT-mobile Usa, Inc.Will CountyLandline Numbers08/14/1998
815 - 213Sterling, ILUnited States Cellular Corp. - IllinoisWhiteside CountyWireless Numbers09/29/2004
815 - 214Kankakee, ILRcn Telecom Services Of Illinois, Inc. - ILKankakee CountyLandline Numbers05/10/1999
815 - 215New Lenox, ILFirst Communications LLCWill CountyLandline Numbers02/04/2002
815 - 216Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers10/31/2000
815 - 217Dekalb, ILDigital Network Access Communications, Inc. - ILDekalb CountyLandline Numbers02/16/2006
815 - 218Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers01/25/1998
815 - 219Crystal Lake, ILSprint Spectrum L.p.Mchenry CountyWireless Numbers06/06/2006
815 - 220La Salle, ILAmeritech IllinoisLa Salle CountyLandline Numbers10/13/1999
815 - 221Lockport, ILTeleport Communications America, LLC - ILWill CountyLandline Numbers10/15/1996
815 - 222Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers01/25/1998
815 - 223La Salle, ILAmeritech IllinoisLa Salle CountyLandline Numbers02/04/1994
815 - 224La Salle, ILAmeritech IllinoisLa Salle CountyLandline Numbers02/04/1994
815 - 225Milledgeville, ILCitizens Telecom Co Illinois-frontier Citizens -ilCarroll CountyLandline Numbers02/04/1994
815 - 226Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 227Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 228Oglesby, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers02/04/1994
815 - 229Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 230Plainfield, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers10/13/1999
815 - 231Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers09/11/1994
815 - 232Freeport, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 233Freeport, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 234Byron, ILFrontier North, Inc. - ILOgle CountyLandline Numbers02/04/1994
815 - 235Freeport, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 236Woodstock, ILNew Cingular Wireless PCS, LLC - ILMchenry CountyWireless Numbers02/04/1994
815 - 237Gardner, ILAmeritech IllinoisGrundy CountyLandline Numbers02/04/1994
815 - 238Freeport, ILCellco Partnership DBA Verizon Wireless - ILStephenson CountyWireless Numbers02/04/1994
815 - 239Pecatonica, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 240Rockford, ILCharter Fiberlink - Illinois, LLC - ILWinnebago CountyLandline Numbers10/18/2010
815 - 241Northbrook, ILAmerican Messaging (am), Inc.Cook CountyWireless Numbers04/15/1996
815 - 242Rockford, ILBandwidth.com Clec, LLC - ILWinnebago CountyWireless Numbers05/02/2014
815 - 243Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers10/15/1996
815 - 244Mt Carroll, ILGallatin River Communications DBA CenturylinkCarroll CountyLandline Numbers02/04/1994
815 - 245Woodstock, ILNew Cingular Wireless PCS, LLC - ILMchenry CountyWireless Numbers02/04/1994
815 - 246Earlville, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 247Pecatonica, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 248Durand, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 249Grand Ridge, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 250La Salle, ILComcast Phone Of Illinois, LLC DBA Comco - ILLa Salle CountyLandline Numbers08/25/2006
815 - 251Rock Falls, ILGallatin River Communications DBA CenturylinkWhiteside CountyLandline Numbers02/04/1994
815 - 252Oglesby, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers02/04/1994
815 - 253Kempton, ILFrontier Communications Of Illinois, Inc.Ford CountyLandline Numbers02/04/1994
815 - 254Plainfield, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 255Minooka, ILUs Xchange Of Illinois LLC DBA Choice One Comm IlGrundy CountyLandline Numbers11/03/2009
815 - 256Stelle, ILStelle Telephone Co.Ford CountyLandline Numbers02/04/1994
815 - 257Streator, ILIllinois Valley Cellular Rsa 2-ii PartnershipLa Salle CountyWireless Numbers02/04/1994
815 - 258Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers02/04/1994
815 - 259Thomson, ILGallatin River Communications DBA CenturylinkCarroll CountyLandline Numbers02/04/1994
815 - 260Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers01/11/1997
815 - 261Crystal Lake, ILMci Worldcom Communications, Inc. - ILMchenry CountyLandline Numbers01/11/1997
815 - 262Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers02/04/1994
815 - 263Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers07/01/1996
815 - 264Waterman, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 265Gilman, ILAmeritech IllinoisIroquois CountyLandline Numbers02/04/1994
815 - 266Freeport, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 267Plainfield, ILMci Worldcom Communications, Inc. - ILWill CountyLandline Numbers01/11/1997
815 - 268Onarga, ILAmeritech IllinoisIroquois CountyLandline Numbers02/04/1994
815 - 269Danforth, ILFrontier Communications Of The Carolinas, Inc - ILIroquois CountyLandline Numbers02/04/1994
815 - 270Lanark, ILCharter Fiberlink - Illinois, LLC - ILCarroll CountyLandline Numbers04/24/2007
815 - 271Mchenry, ILMci Worldcom Communications, Inc. - ILMchenry CountyLandline Numbers04/01/1997
815 - 272Joliet, ILMci Worldcom Communications, Inc. - ILWill CountyLandline Numbers01/11/1997
815 - 273Savanna, ILGallatin River Communications DBA CenturylinkCarroll CountyLandline Numbers02/04/1994
815 - 274Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers01/11/1997
815 - 275Freeport, ILCellco Partnership DBA Verizon Wireless - ILStephenson CountyWireless Numbers02/04/1994
815 - 276Crystal Lake, ILTeleport Communications America, LLC - ILMchenry CountyLandline Numbers04/01/1997
815 - 277Frankfort, ILTeleport Communications America, LLC - ILWill CountyLandline Numbers04/01/1997
815 - 278Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers10/15/1996
815 - 279Kankakee, ILAmerican Messaging (am), Inc.Kankakee CountyWireless Numbers01/11/1997
815 - 280Joliet, ILTeleport Communications America, LLC - ILWill CountyLandline Numbers04/01/1997
815 - 281Galena, ILUnited States Cellular Corp. - IllinoisJo Daviess CountyWireless Numbers06/15/2004
815 - 282Loves Park, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 283Dekalb, ILMediacom Telephony Of Illinois, LLC - ILDekalb CountyLandline Numbers03/05/2010
815 - 284Dixon, ILGallatin River Communications DBA CenturylinkLee CountyLandline Numbers02/04/1994
815 - 285Dixon, ILGallatin River Communications DBA CenturylinkLee CountyLandline Numbers02/04/1994
815 - 286Hinckley, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 287Verona, ILAmeritech IllinoisGrundy CountyLandline Numbers02/04/1994
815 - 288Dixon, ILGallatin River Communications DBA CenturylinkLee CountyLandline Numbers02/04/1994
815 - 289Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers07/06/1997
815 - 290Minooka, ILSbc Internet Services, Inc.Grundy CountyLandline Numbers02/10/2006
815 - 291Freeport, ILUnited States Cellular Corp. - IllinoisStephenson CountyWireless Numbers01/14/2000
815 - 292South Beloit, ILBergen Telephone Co. - IllinoisWinnebago CountyLandline Numbers01/10/1996
815 - 293Romeoville, ILAmeritech IllinoisWill CountyLandline Numbers10/15/1996
815 - 294La Grange Park, ILUsa Mobility Wireless, Inc.Cook CountyWireless Numbers01/10/1996
815 - 295Kankakee, ILT-mobile Usa, Inc.Kankakee CountyLandline Numbers07/06/1997
815 - 296Rockford, ILUsa Mobility Wireless, Inc.Winnebago CountyWireless Numbers07/06/1997
815 - 297Freeport, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers10/11/1997
815 - 298Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers07/06/1997
815 - 299Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers07/04/1995
815 - 300Chicago, ILAmeritech IllinoisCook CountyLandline Numbers12/22/2010
815 - 301Crystal Lake, ILBroadwing Communications, LLC - ILMchenry CountyLandline Numbers10/31/2000
815 - 302Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers10/31/2000
815 - 303Princeton, ILIllinois Valley Cellular Rsa 2-i PartnershipBureau CountyWireless Numbers08/20/2000
815 - 304Kankakee, ILBroadwing Communications, LLC - ILKankakee CountyLandline Numbers10/31/2000
815 - 305Gardner, ILBroadwing Communications, LLC - ILGrundy CountyLandline Numbers10/31/2000
815 - 306Lockport, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers10/31/2000
815 - 307Mchenry, ILBroadwing Communications, LLC - ILMchenry CountyLandline Numbers10/31/2000
815 - 308Woodstock, ILBroadwing Communications, LLC - ILMchenry CountyLandline Numbers10/31/2000
815 - 309Shannon, ILAero North Communications, Inc. - ILCarroll CountyLandline Numbers07/18/2006
815 - 310Utica, ILBroadwing Communications, LLC - ILLa Salle CountyLandline Numbers10/31/2000
815 - 312Rockford, ILYmax Communications Corp. - ILWinnebago CountyLandline Numbers12/15/2008
815 - 313Ottawa, ILBroadwing Communications, LLC - ILLa Salle CountyLandline Numbers10/31/2000
815 - 314Manhattan, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers10/31/2000
815 - 315Rockford, ILLevel 3 Communications, LLC - ILWinnebago CountyLandline Numbers10/31/2000
815 - 316Rockford, ILTds Metrocom Inc.-ilWinnebago CountyLandline Numbers10/31/2000
815 - 317Crescent City, ILBroadwing Communications, LLC - ILIroquois CountyLandline Numbers10/31/2000
815 - 318Morris, ILBroadwing Communications, LLC - ILGrundy CountyLandline Numbers10/31/2000
815 - 319Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers06/13/2000
815 - 320Kankakee, ILPeerless Network Of Illinois, LLC - ILKankakee CountyWireless Numbers04/28/2009
815 - 321Woodstock, ILXo Illinois, Inc.Mchenry CountyLandline Numbers01/11/1997
815 - 322Mchenry, ILLevel 3 Communications, LLC - ILMchenry CountyLandline Numbers01/11/1997
815 - 323Belvidere, ILLevel 3 Communications, LLC - ILBoone CountyLandline Numbers02/10/2005
815 - 324Ottawa, ILMediacom Telephony Of Illinois, LLC - ILLa Salle CountyLandline Numbers01/08/2010
815 - 325Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers07/06/1997
815 - 326Oglesby, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers07/06/1997
815 - 327Plainfield, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers10/11/1997
815 - 328Lockport, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers10/11/1997
815 - 329Rockford, ILSbc Internet Services, Inc.Winnebago CountyLandline Numbers03/11/2013
815 - 330Crescent City, ILFirst Communications LLCIroquois CountyLandline Numbers03/03/2001
815 - 331Mchenry, ILBroadwing Communications, LLC - ILMchenry CountyLandline Numbers10/11/1997
815 - 332Cherry Valley, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 333Woodstock, ILBroadwing Communications, LLC - ILMchenry CountyLandline Numbers10/11/1997
815 - 334Woodstock, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 335Winnebago, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 336Milledgeville, ILCitizens Telecom Co Illinois-frontier Citizens -ilCarroll CountyLandline Numbers02/04/1994
815 - 337Woodstock, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 338Woodstock, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 339Granville, ILFrontier North, Inc. - ILPutnam CountyLandline Numbers02/04/1994
815 - 340La Moille, ILComcast Phone Of Illinois, LLC DBA Comco - ILBureau CountyLandline Numbers08/25/2006
815 - 341Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers10/11/1997
815 - 342Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers10/11/1997
815 - 343Oglesby, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers01/25/1998
815 - 344Mchenry, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 345Woodstock, ILLevel 3 Communications, LLC - ILMchenry CountyLandline Numbers05/18/1998
815 - 346Gardner, ILBroadwing Communications, LLC - ILGrundy CountyLandline Numbers01/25/1998
815 - 347Woodstock, ILCellco Partnership DBA Verizon Wireless - ILMchenry CountyWireless Numbers02/04/1994
815 - 348Kankakee, ILUs Xchange Of Illinois LLC DBA Choice One Comm IlKankakee CountyLandline Numbers10/16/2009
815 - 349Mchenry, ILXo Illinois, Inc.Mchenry CountyLandline Numbers06/30/2001
815 - 350Franklin Grove, ILEssex Telcom, Inc.Lee CountyLandline Numbers06/13/2000
815 - 351Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers01/10/1996
815 - 352Kankakee, ILBroadwing Communications, LLC - ILKankakee CountyLandline Numbers01/25/1998
815 - 353Woodstock, ILCellco Partnership DBA Verizon Wireless - ILMchenry CountyWireless Numbers02/04/1994
815 - 354Woodstock, ILCellco Partnership DBA Verizon Wireless - ILMchenry CountyWireless Numbers02/11/1995
815 - 355Woodstock, ILCellco Partnership DBA Verizon Wireless - ILMchenry CountyWireless Numbers10/11/1997
815 - 356Crystal Lake, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 357Seneca, ILAmeritech IllinoisLa Salle CountyLandline Numbers02/04/1994
815 - 358Cornell, ILC-r Telephone Co.Livingston CountyLandline Numbers02/04/1994
815 - 359Harmon, ILGallatin River Communications DBA CenturylinkLee CountyLandline Numbers02/04/1994
815 - 360Sublette, ILEssex Telcom, Inc.Lee CountyLandline Numbers06/13/2000
815 - 361Manhattan, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers01/25/1998
815 - 362German Valley, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 363Mchenry, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 364Morris, ILBroadwing Communications, LLC - ILGrundy CountyLandline Numbers01/25/1998
815 - 365Reddick, ILFrontier North, Inc. - ILKankakee CountyLandline Numbers02/04/1994
815 - 366Ottawa, ILBroadwing Communications, LLC - ILLa Salle CountyLandline Numbers01/25/1998
815 - 367Winslow, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 368Lostant, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 369Lena, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 370Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers01/10/1996
815 - 371Utica, ILBroadwing Communications, LLC - ILLa Salle CountyLandline Numbers01/25/1998
815 - 372Romeoville, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 373Elwood, ILUs Xchange Of Illinois LLC DBA Choice One Comm IlWill CountyLandline Numbers11/04/2009
815 - 374Dwight, ILUs Xchange Of Illinois LLC DBA Choice One Comm IlLivingston CountyLandline Numbers11/04/2009
815 - 375Dekalb, ILUnited States Cellular Corp. - IllinoisDekalb CountyWireless Numbers09/11/1994
815 - 376Ohio, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 377Crescent City, ILBroadwing Communications, LLC - ILIroquois CountyLandline Numbers01/25/1998
815 - 378Rockford, ILSprint Spectrum L.p.Winnebago CountyWireless Numbers02/11/1995
815 - 379Walnut, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 380Sterling, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers03/03/2001
815 - 381Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers04/01/1997
815 - 382Woodstock, ILNew Cingular Wireless PCS, LLC - ILMchenry CountyWireless Numbers02/04/1994
815 - 383Crescent City, ILNew Cingular Wireless PCS, LLC - ILIroquois CountyWireless Numbers02/04/1994
815 - 384Malta, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 385Mchenry, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 386Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers10/13/1999
815 - 387Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers05/18/1998
815 - 388Mchenry, ILSprint Spectrum L.p.Mchenry CountyLandline Numbers05/18/1998
815 - 389Beloit, ILAmeritech IllinoisWinnebago CountyLandline Numbers01/10/1996
815 - 390Braidwood, ILComcast Phone Of Illinois, LLC DBA Comco - ILWill CountyLandline Numbers10/14/2004
815 - 391Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers07/04/1995
815 - 392Kinsman, ILKinsman Mutual Telephone CompanyGrundy CountyLandline Numbers02/04/1994
815 - 393Monroe Center, ILFrontier North, Inc. - ILOgle CountyLandline Numbers02/04/1994
815 - 394Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 395Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 396Steward, ILFrontier North, Inc. - ILLee CountyLandline Numbers02/04/1994
815 - 397Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 398Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 399Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 400Morrison, ILMediacom Telephony Of Illinois, LLC - ILWhiteside CountyLandline Numbers02/15/2010
815 - 401Kankakee, ILLevel 3 Communications, LLC - ILKankakee CountyLandline Numbers03/03/2001
815 - 402Galena, ILLevel 3 Communications, LLC - ILJo Daviess CountyLandline Numbers08/17/2004
815 - 403Mchenry, ILSprint Spectrum L.p.Mchenry CountyWireless Numbers10/31/2000
815 - 404Crystal Lake, ILSprint Spectrum L.p.Mchenry CountyWireless Numbers10/31/2000
815 - 405Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers03/03/2001
815 - 406Byron, ILFrontier North, Inc. - ILOgle CountyLandline Numbers03/03/2001
815 - 407Romeoville, ILAmeritech IllinoisWill CountyLandline Numbers07/04/1995
815 - 408Utica, ILFirst Communications LLCLa Salle CountyLandline Numbers03/03/2001
815 - 409Joliet, ILCellco Partnership DBA Verizon Wireless - ILWill CountyWireless Numbers08/18/2005
815 - 410La Salle, ILLevel 3 Communications, LLC - ILLa Salle CountyLandline Numbers02/04/2002
815 - 412Frankfort, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers06/13/2000
815 - 413Morris, ILFirst Communications LLCGrundy CountyLandline Numbers03/03/2001
815 - 414Earlville, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers10/14/2004
815 - 415Seneca, ILAmeritech IllinoisLa Salle CountyLandline Numbers03/03/2001
815 - 416Morris, ILAmeritech IllinoisGrundy CountyLandline Numbers03/03/2001
815 - 417Braidwood, ILAmeritech IllinoisWill CountyLandline Numbers03/03/2001
815 - 418Manhattan, ILFirst Communications LLCWill CountyLandline Numbers03/03/2001
815 - 419Pontiac, ILAT&T LocalLivingston CountyLandline Numbers03/19/2003
815 - 420Malta, ILEssex Telcom, Inc.Dekalb CountyLandline Numbers06/13/2000
815 - 421Herscher, ILAmeritech IllinoisKankakee CountyLandline Numbers10/15/1996
815 - 422St Anne, ILAmeritech IllinoisKankakee CountyLandline Numbers10/15/1996
815 - 423Elwood, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 424Elwood, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 425Crystal Lake, ILBroadwing Communications, LLC - ILMchenry CountyLandline Numbers07/22/1999
815 - 426Herscher, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 427St Anne, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 428Martinton, ILFrontier North, Inc. - ILIroquois CountyLandline Numbers02/04/1994
815 - 429Sheldon, ILFrontier North, Inc. - ILIroquois CountyLandline Numbers02/04/1994
815 - 430Mchenry, ILFirst Communications LLCMchenry CountyLandline Numbers03/03/2001
815 - 431Ottawa, ILAmeritech IllinoisLa Salle CountyLandline Numbers01/11/1997
815 - 432Watseka, ILAmeritech IllinoisIroquois CountyLandline Numbers02/04/1994
815 - 433Ottawa, ILAmeritech IllinoisLa Salle CountyLandline Numbers02/04/1994
815 - 434Ottawa, ILAmeritech IllinoisLa Salle CountyLandline Numbers02/04/1994
815 - 435Beaverville, ILFrontier North, Inc. - ILIroquois CountyLandline Numbers02/04/1994
815 - 436Plainfield, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 437Putnam, ILFrontier North, Inc. - ILPutnam CountyLandline Numbers02/04/1994
815 - 438Tampico, ILCitizens Telecom Co Illinois-frontier Citizens -ilWhiteside CountyLandline Numbers02/04/1994
815 - 439Plainfield, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 440Dixon, ILCellco Partnership DBA Verizon Wireless - ILLee CountyWireless Numbers08/14/1998
815 - 441Sterling, ILCellco Partnership DBA Verizon Wireless - ILWhiteside CountyWireless Numbers08/14/1998
815 - 442Tonica, ILTonica Telephone Co.La Salle CountyLandline Numbers02/04/1994
815 - 443Pearl City, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 444Crystal Lake, ILAmeritech IllinoisMchenry CountyLandline Numbers05/10/1999
815 - 445Sheffield, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 446Oglesby, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 447Spring Valley, ILFrontier Communications Of Depue, Inc.Bureau CountyLandline Numbers02/04/1994
815 - 448Mazon, ILAmeritech IllinoisGrundy CountyLandline Numbers02/04/1994
815 - 449Dakota, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 450Momence, ILNew Cingular Wireless PCS, LLC - ILKankakee CountyWireless Numbers07/27/2004
815 - 451Woodstock, ILNew Cingular Wireless PCS, LLC - ILMchenry CountyWireless Numbers11/20/1998
815 - 452Toluca, ILFrontier North, Inc. - ILMarshall CountyLandline Numbers02/04/1994
815 - 453Ashton, ILFrontier North, Inc. - ILLee CountyLandline Numbers02/04/1994
815 - 454Sheffield, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 455Crystal Lake, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 456Franklin Grove, ILFrontier North, Inc. - ILLee CountyLandline Numbers02/04/1994
815 - 457Cissna Park, ILFrontier Communications Of The Carolinas, Inc - ILIroquois CountyLandline Numbers02/04/1994
815 - 458Braidwood, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 459Crystal Lake, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 460Joliet, ILFirst Communications LLCWill CountyLandline Numbers03/03/2001
815 - 461Lockport, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers07/22/1999
815 - 462New Lenox, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 463New Lenox, ILAmeritech IllinoisWill CountyLandline Numbers10/15/1996
815 - 464Frankfort, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 465Grant Park, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 466Grant Park, ILAmeritech IllinoisKankakee CountyLandline Numbers10/15/1996
815 - 467Minooka, ILAmeritech IllinoisGrundy CountyLandline Numbers02/04/1994
815 - 468Manteno, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 469Frankfort, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 470Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers10/31/2001
815 - 471Watseka, ILIllinois Valley Cellular Rsa 2-i PartnershipIroquois CountyWireless Numbers07/04/1995
815 - 472Momence, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 473Watseka, ILFrontier Communications Of The Carolinas, Inc - ILIroquois CountyLandline Numbers02/04/1994
815 - 474Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers02/04/1994
815 - 475Yorkville, ILAmeritech IllinoisKendall CountyLandline Numbers02/04/1994
815 - 476Wilmington, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 477Crystal Lake, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 478Manhattan, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 479Crystal Lake, ILAmeritech IllinoisMchenry CountyLandline Numbers01/11/1997
815 - 480Rockford, ILUsa Mobility Wireless, Inc.Winnebago CountyWireless Numbers03/22/2001
815 - 481La Grange Park, ILIllinois Valley Cellular Rsa 2-i PartnershipCook CountyWireless Numbers05/10/1999
815 - 482Woodstock, ILSprint Spectrum L.p.Mchenry CountyWireless Numbers07/01/1996
815 - 483Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers11/20/1998
815 - 484Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers11/20/1998
815 - 485New Lenox, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 486Donovan, ILFrontier North, Inc. - ILIroquois CountyLandline Numbers02/04/1994
815 - 487Plainfield, ILFirst Communications LLCWill CountyLandline Numbers03/03/2001
815 - 488La Grange Park, ILIllinois Valley Cellular Rsa 2-i PartnershipCook CountyWireless Numbers02/04/1994
815 - 489Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 490Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/11/1995
815 - 491Rockford, IL365 Wireless, LLCWinnebago CountyWireless Numbers03/13/2013
815 - 492Apple River, ILFrontier North, Inc. - ILJo Daviess CountyLandline Numbers02/04/1994
815 - 493Lanark, ILCitizens Telecom Co Illinois-frontier Citizens -ilCarroll CountyLandline Numbers02/04/1994
815 - 494Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers02/04/1994
815 - 495Leland, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 496Sheridan, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 497Compton, ILFrontier North, Inc. - ILLee CountyLandline Numbers02/04/1994
815 - 498Somonauk, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 499Sterling, ILUnited States Cellular Corp. - IllinoisWhiteside CountyWireless Numbers01/14/2000
815 - 500Marseilles, ILSprint Communications Company, L.p. - ILLa Salle CountyLandline Numbers04/14/2006
815 - 501Dekalb, ILSprint Spectrum L.p.Dekalb CountyWireless Numbers06/30/2001
815 - 502Woodstock, ILFirst Communications LLCMchenry CountyLandline Numbers03/03/2001
815 - 503Mendota, ILSprint Spectrum L.p.La Salle CountyWireless Numbers03/03/2001
815 - 504Gardner, ILFirst Communications LLCGrundy CountyLandline Numbers03/03/2001
815 - 505Rockford, ILT-mobile Usa, Inc.Winnebago CountyWireless Numbers06/30/2001
815 - 506Union, ILLevel 3 Communications, LLC - ILMchenry CountyLandline Numbers02/27/2002
815 - 507Momence, ILLevel 3 Communications, LLC - ILKankakee CountyLandline Numbers12/28/2001
815 - 508Dekalb, ILNew Cingular Wireless PCS, LLC - ILDekalb CountyWireless Numbers06/16/2004
815 - 509Rockford, ILSprint Spectrum L.p.Winnebago CountyWireless Numbers03/03/2001
815 - 510Streator, ILMediacom Telephony Of Illinois, LLC - ILLa Salle CountyLandline Numbers01/08/2010
815 - 512Lockport, ILFirst Communications LLCWill CountyLandline Numbers03/03/2001
815 - 513Morris, ILLevel 3 Communications, LLC - ILGrundy CountyLandline Numbers02/27/2002
815 - 514Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers01/24/2001
815 - 515Watseka, ILLevel 3 Communications, LLC - ILIroquois CountyLandline Numbers02/04/2002
815 - 516Rockford, ILSprint Spectrum L.p.Winnebago CountyLandline Numbers01/24/2001
815 - 517Dekalb, ILMci Worldcom Communications, Inc. - ILDekalb CountyLandline Numbers06/28/2004
815 - 518Coal City, ILFirst Communications LLCGrundy CountyLandline Numbers10/23/2001
815 - 519Rockford, ILSprint Spectrum L.p.Winnebago CountyWireless Numbers07/22/1999
815 - 520Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers01/25/1998
815 - 521Minooka, ILAmeritech IllinoisGrundy CountyLandline Numbers05/10/1999
815 - 522Kirkland, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 523Kankakee, ILTeleport Communications America, LLC - ILKankakee CountyLandline Numbers02/27/1999
815 - 524Lockport, ILTeleport Communications America, LLC - ILWill CountyLandline Numbers02/27/1999
815 - 525Beloit, ILTds Metrocom Inc.-ilWinnebago CountyLandline Numbers02/27/1999
815 - 526Crystal Lake, ILTeleport Communications America, LLC - ILMchenry CountyLandline Numbers02/27/1999
815 - 527Woodstock, ILTeleport Communications America, LLC - ILMchenry CountyLandline Numbers02/27/1999
815 - 528Mchenry, ILTeleport Communications America, LLC - ILMchenry CountyLandline Numbers02/27/1999
815 - 529Woodstock, ILCellco Partnership DBA Verizon Wireless - ILMchenry CountyWireless Numbers10/13/1999
815 - 530Joliet, ILSprint Spectrum L.p.Will CountyLandline Numbers02/27/1999
815 - 531Joliet, ILTeleport Communications America, LLC - ILWill CountyLandline Numbers02/27/1999
815 - 532Morris, ILUsa Mobility Wireless, Inc.Grundy CountyWireless Numbers02/04/1994
815 - 533La Grange Park, ILIndiana Paging NtwkCook CountyWireless Numbers11/20/1998
815 - 534Frankfort, ILLevel 3 Communications, LLC - ILWill CountyLandline Numbers02/27/1999
815 - 535Sterling, ILAmeritech IllinoisWhiteside CountyLandline Numbers09/11/1994
815 - 536La Grange Park, ILUsa Mobility Wireless, Inc.Cook CountyWireless Numbers01/25/1998
815 - 537Prophetstown, ILCitizens Telecom Co Illinois-frontier Citizens -ilWhiteside CountyLandline Numbers02/04/1994
815 - 538Mendota, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 539Mendota, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 540Rockford, ILSprint Spectrum L.p.Winnebago CountyWireless Numbers02/27/1999
815 - 541Freeport, ILUnited States Cellular Corp. - IllinoisStephenson CountyWireless Numbers01/14/2000
815 - 542Tampico, ILCitizens Telecom Co Illinois-frontier Citizens -ilWhiteside CountyLandline Numbers02/04/1994
815 - 543Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers02/27/1999
815 - 544Belvidere, ILFrontier North, Inc. - ILBoone CountyLandline Numbers02/04/1994
815 - 545Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers09/11/1994
815 - 546Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers08/14/1998
815 - 547Belvidere, ILFrontier North, Inc. - ILBoone CountyLandline Numbers02/04/1994
815 - 548Sterling, ILAmeritech IllinoisWhiteside CountyLandline Numbers11/20/1998
815 - 549Kankakee, ILSprint Spectrum L.p.Kankakee CountyWireless Numbers06/13/2000
815 - 550Grant Park, ILBroadwing Communications, LLC - ILKankakee CountyLandline Numbers05/10/1999
815 - 551Savanna, ILEssex Telcom, Inc.Carroll CountyLandline Numbers03/03/2001
815 - 552Lockport, ILAmeritech IllinoisWill CountyLandline Numbers04/10/2001
815 - 553Joliet, ILOvation Communications Of Illinois, Inc.Will CountyLandline Numbers04/10/2001
815 - 554East Dubuque, ILMediacom Telephony Of Illinois, LLC - ILJo Daviess CountyLandline Numbers03/27/2005
815 - 556Plainfield, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers04/10/2001
815 - 557Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers07/22/1999
815 - 558Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers05/10/1999
815 - 559Fulton, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers06/13/2000
815 - 560Harvard, ILSprint Spectrum L.p.Mchenry CountyLandline Numbers05/03/2002
815 - 561Rochelle, ILFrontier North, Inc. - ILOgle CountyLandline Numbers04/01/1997
815 - 562Rochelle, ILFrontier North, Inc. - ILOgle CountyLandline Numbers02/04/1994
815 - 563Dakota, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 564Sterling, ILAmeritech IllinoisWhiteside CountyLandline Numbers07/22/1999
815 - 565Morrison, ILMediacom Telephony Of Illinois, LLC - ILWhiteside CountyLandline Numbers03/27/2005
815 - 566Belvidere, ILLevel 3 Communications, LLC - ILBoone CountyLandline Numbers06/21/2002
815 - 567Emington, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 568Marengo, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 569Capron, ILFrontier North, Inc. - ILBoone CountyLandline Numbers02/04/1994
815 - 570Sandwich, ILLevel 3 Communications, LLC - ILDekalb CountyLandline Numbers08/21/2002
815 - 571Shannon, ILMediacom Telephony Of Illinois, LLC - ILCarroll CountyLandline Numbers04/21/2006
815 - 572Marengo, ILBroadwing Communications, LLC - ILMchenry CountyLandline Numbers06/13/2000
815 - 573Kankakee, ILLevel 3 Communications, LLC - ILKankakee CountyLandline Numbers02/27/2002
815 - 574Harmon, ILEssex Telcom, Inc.Lee CountyLandline Numbers06/13/2000
815 - 575Woodstock, ILNew Cingular Wireless PCS, LLC - ILMchenry CountyWireless Numbers06/30/2001
815 - 576Polo, ILEssex Telcom, Inc.Ogle CountyLandline Numbers06/13/2000
815 - 577Plainfield, ILAmeritech IllinoisWill CountyLandline Numbers01/14/2000
815 - 578Mchenry, ILAmeritech IllinoisMchenry CountyLandline Numbers01/14/2000
815 - 579La Salle, ILSprint Spectrum L.p.La Salle CountyWireless Numbers01/14/2000
815 - 580Rockford, ILAT&T LocalWinnebago CountyLandline Numbers03/18/2003
815 - 581Spring Grove, ILComcast Phone Of Illinois, LLC DBA Comco - ILMchenry CountyLandline Numbers10/06/2005
815 - 582Joliet, ILT-mobile Usa, Inc.Will CountyWireless Numbers10/06/2005
815 - 583Morrison, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers06/13/2000
815 - 584Dwight, ILAmeritech IllinoisLivingston CountyLandline Numbers02/04/1994
815 - 585Morris, ILLevel 3 Communications, LLC - ILGrundy CountyLandline Numbers05/03/2002
815 - 586Ransom, ILC-r Telephone Co.La Salle CountyLandline Numbers02/04/1994
815 - 587Ottawa, ILLevel 3 Communications, LLC - ILLa Salle CountyLandline Numbers04/02/2002
815 - 588Lockport, ILAmeritech IllinoisWill CountyLandline Numbers10/15/1996
815 - 589Fulton, ILCitizens Telecom Co Illinois-frontier Citizens -ilWhiteside CountyLandline Numbers02/04/1994
815 - 590Sterling, ILSprint Spectrum L.p.Whiteside CountyWireless Numbers07/14/2003
815 - 591Hanover, ILFrontier North, Inc. - ILJo Daviess CountyLandline Numbers02/04/1994
815 - 592Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers02/04/1994
815 - 593Dekalb, ILAT&T LocalDekalb CountyLandline Numbers08/20/2000
815 - 594Apple River, ILFrontier North, Inc. - ILJo Daviess CountyLandline Numbers02/04/1994
815 - 595Oregon, ILAT&T LocalOgle CountyLandline Numbers10/02/2003
815 - 596Marengo, ILSbc Internet Services, Inc.Mchenry CountyLandline Numbers02/10/2006
815 - 597Garden Prairie, ILFrontier North, Inc. - ILBoone CountyLandline Numbers02/04/1994
815 - 598Elizabeth, ILFrontier North, Inc. - ILJo Daviess CountyLandline Numbers02/04/1994
815 - 599Freeport, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers07/22/1999
815 - 600Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyLandline Numbers07/14/2003
815 - 601Rockford, ILBitwise Communications, Inc. - ILWinnebago CountyLandline Numbers10/30/2003
815 - 602Kankakee, ILFirst Communications LLCKankakee CountyLandline Numbers03/03/2001
815 - 603Kankakee, ILT-mobile Usa, Inc.Kankakee CountyWireless Numbers09/28/2001
815 - 604Dixon, ILEssex Telcom, Inc.Lee CountyLandline Numbers06/13/2000
815 - 605Grant Park, ILLevel 3 Communications, LLC - ILKankakee CountyLandline Numbers04/02/2002
815 - 606Ottawa, ILFirst Communications LLCLa Salle CountyLandline Numbers03/03/2001
815 - 607Flanagan, ILBitwise Communications, Inc. - ILLivingston CountyLandline Numbers11/16/2004
815 - 608Rockford, ILT-mobile Usa, Inc.Winnebago CountyWireless Numbers09/30/2002
815 - 609Plainfield, ILAmeritech IllinoisWill CountyLandline Numbers10/24/2001
815 - 610Cornell, ILBitwise Communications, Inc. - ILLivingston CountyLandline Numbers11/16/2004
815 - 612Graymont, ILBitwise Communications, Inc. - ILLivingston CountyLandline Numbers11/16/2004
815 - 613Mt Carroll, ILEssex Telcom, Inc.Carroll CountyLandline Numbers03/03/2001
815 - 614Kankakee, ILBroadwing Communications, LLC - ILKankakee CountyLandline Numbers12/06/2001
815 - 615Mendota, ILLevel 3 Communications, LLC - ILLa Salle CountyLandline Numbers10/31/2001
815 - 616Freeport, ILT-mobile Usa, Inc.Stephenson CountyWireless Numbers01/07/2004
815 - 617Ottawa, ILAT&T LocalLa Salle CountyLandline Numbers06/30/2001
815 - 618Freeport, ILNew Cingular Wireless PCS, LLC - ILStephenson CountyWireless Numbers12/21/2006
815 - 619Rockton, ILAero North Communications, Inc. - ILWinnebago CountyLandline Numbers05/27/2003
815 - 620Prophetstown, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers06/13/2000
815 - 621Rockford, ILSprint Spectrum L.p.Winnebago CountyWireless Numbers10/13/1999
815 - 622Sterling, ILAmeritech IllinoisWhiteside CountyLandline Numbers02/04/1994
815 - 623Roscoe, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 624Rockton, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 625Sterling, ILAmeritech IllinoisWhiteside CountyLandline Numbers02/04/1994
815 - 626Sterling, ILAmeritech IllinoisWhiteside CountyLandline Numbers02/04/1994
815 - 627Paw Paw, ILFrontier North, Inc. - ILLee CountyLandline Numbers02/04/1994
815 - 628West Brooklyn, ILFrontier North, Inc. - ILLee CountyLandline Numbers02/04/1994
815 - 629Durand, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 630Joliet, ILT-mobile Usa, Inc.Will CountyWireless Numbers07/24/2006
815 - 631Sterling, ILAmeritech IllinoisWhiteside CountyLandline Numbers04/15/1996
815 - 632Sterling, ILAmeritech IllinoisWhiteside CountyLandline Numbers10/11/1997
815 - 633Loves Park, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 634Coal City, ILAmeritech IllinoisGrundy CountyLandline Numbers02/04/1994
815 - 635Chatsworth, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 636Loves Park, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 637Loves Park, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 638La Moille, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 639Loves Park, ILAmeritech IllinoisWinnebago CountyLandline Numbers01/10/1996
815 - 640Ottawa, ILTeleport Communications America, LLC - ILLa Salle CountyLandline Numbers12/28/2001
815 - 641Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers01/21/2008
815 - 642Minooka, ILBroadwing Communications, LLC - ILGrundy CountyLandline Numbers10/13/1999
815 - 643Malden, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 644Crescent City, ILRcn Telecom Services Of Illinois, Inc. - ILIroquois CountyLandline Numbers07/22/1999
815 - 645Stillman Valley, ILFrontier North, Inc. - ILOgle CountyLandline Numbers02/04/1994
815 - 646Tiskilwa, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 647Cullom, ILMediacom Telephony Of Illinois, LLC - ILLivingston CountyLandline Numbers03/27/2005
815 - 648Hebron, ILFrontier North, Inc. - ILMchenry CountyLandline Numbers02/04/1994
815 - 649Gardner, ILRcn Telecom Services Of Illinois, Inc. - ILGrundy CountyLandline Numbers07/22/1999
815 - 650Freeport, ILAT&T LocalStephenson CountyLandline Numbers08/20/2000
815 - 651Joliet, ILRcn Telecom Services Of Illinois, Inc. - ILWill CountyLandline Numbers07/22/1999
815 - 652Dixon, ILGallatin River Communications DBA CenturylinkLee CountyLandline Numbers02/04/1994
815 - 653Wonder Lake, ILFrontier North, Inc. - ILMchenry CountyLandline Numbers02/04/1994
815 - 654Loves Park, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 655Milledgeville, ILEssex Telcom, Inc.Carroll CountyLandline Numbers06/13/2000
815 - 656Freeport, ILLevel 3 Communications, LLC - ILStephenson CountyLandline Numbers06/26/2002
815 - 657Forrest, ILAmeritech IllinoisLivingston CountyLandline Numbers02/04/1994
815 - 658Lanark, ILEssex Telcom, Inc.Carroll CountyLandline Numbers06/13/2000
815 - 659Hennepin, ILFrontier North, Inc. - ILPutnam CountyLandline Numbers02/04/1994
815 - 660Lockport, ILRcn Telecom Services Of Illinois, Inc. - ILWill CountyLandline Numbers07/22/1999
815 - 661Morris, ILRcn Telecom Services Of Illinois, Inc. - ILGrundy CountyLandline Numbers07/22/1999
815 - 662Momence, ILLevel 3 Communications, LLC - ILKankakee CountyLandline Numbers11/20/1998
815 - 663Spring Valley, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 664Spring Valley, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 665Ottawa, ILRcn Telecom Services Of Illinois, Inc. - ILLa Salle CountyLandline Numbers07/22/1999
815 - 666Joliet, ILCellco Partnership DBA Verizon Wireless - ILWill CountyWireless Numbers08/30/2006
815 - 667Utica, ILAmeritech IllinoisLa Salle CountyLandline Numbers02/04/1994
815 - 668Rockford, ILNeutral Tandem-illinois, LLC - ILWinnebago CountyLandline Numbers04/02/2009
815 - 669Mchenry, ILLevel 3 Communications, LLC - ILMchenry CountyLandline Numbers11/20/1998
815 - 670Rockford, ILSprint Spectrum L.p.Winnebago CountyWireless Numbers06/30/2001
815 - 671Joliet, ILLevel 3 Communications, LLC - ILWill CountyLandline Numbers11/20/1998
815 - 672Streator, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 673Streator, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 674Streator, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers02/04/1994
815 - 675Spring Grove, ILFrontier North, Inc. - ILMchenry CountyLandline Numbers02/04/1994
815 - 676Plainfield, ILLevel 3 Communications, LLC - ILWill CountyLandline Numbers11/20/1998
815 - 677Elizabeth, ILCellco Partnership DBA Verizon Wireless - ILJo Daviess CountyLandline Numbers03/17/2005
815 - 678Richmond, ILFrontier North, Inc. - ILMchenry CountyLandline Numbers02/04/1994
815 - 679Mchenry, ILRcn Telecom Services Of Illinois, Inc. - ILMchenry CountyLandline Numbers07/22/1999
815 - 680Manhattan, ILRcn Telecom Services Of Illinois, Inc. - ILWill CountyLandline Numbers07/22/1999
815 - 681Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyLandline Numbers07/30/2010
815 - 682Milford, ILFrontier Communications Of The Carolinas, Inc - ILIroquois CountyLandline Numbers02/04/1994
815 - 683Crescent City, ILAmeritech IllinoisIroquois CountyLandline Numbers02/04/1994
815 - 684Chadwick, ILCitizens Telecom Co Illinois-frontier Citizens -ilCarroll CountyLandline Numbers02/04/1994
815 - 685Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers09/11/1994
815 - 686Piper City, ILFrontier North, Inc. - ILFord CountyLandline Numbers02/04/1994
815 - 687Woodstock, ILRcn Telecom Services Of Illinois, Inc. - ILMchenry CountyLandline Numbers07/22/1999
815 - 688Strawn, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 689Cullom, ILFrontier Communications Of Illinois, Inc.Livingston CountyLandline Numbers02/04/1994
815 - 690Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers07/22/1999
815 - 691Utica, ILRcn Telecom Services Of Illinois, Inc. - ILLa Salle CountyLandline Numbers07/22/1999
815 - 692Fairbury, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 693Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers02/11/1995
815 - 694Clifton, ILFrontier North, Inc. - ILIroquois CountyLandline Numbers02/04/1994
815 - 695Newark, ILAmeritech IllinoisKendall CountyLandline Numbers02/04/1994
815 - 696Roscoe, ILAero North Communications, Inc. - ILWinnebago CountyLandline Numbers05/27/2003
815 - 697Chebanse, ILFrontier North, Inc. - ILKankakee CountyLandline Numbers02/04/1994
815 - 698Ashkum, ILFrontier North, Inc. - ILIroquois CountyLandline Numbers02/04/1994
815 - 699Wyanet, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 701Woodstock, ILLevel 3 Communications, LLC - ILMchenry CountyLandline Numbers04/02/2002
815 - 702Saunemin, ILSprint Communications Company, L.p. - ILLivingston CountyLandline Numbers11/23/2004
815 - 703Rockford, ILSprint Spectrum L.p.Winnebago CountyWireless Numbers06/04/2002
815 - 704Beloit, ILMcleodusa Telecommunications Services, Inc.- IlWinnebago CountyLandline Numbers02/23/2001
815 - 705Morris, ILTeleport Communications America, LLC - ILGrundy CountyLandline Numbers12/28/2001
815 - 706Lyndon, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers06/13/2000
815 - 707Gilman, ILLevel 3 Communications, LLC - ILIroquois CountyLandline Numbers12/06/2001
815 - 708Rockford, ILComcast Phone Of Illinois, LLC DBA Comco - ILWinnebago CountyLandline Numbers06/23/2006
815 - 709Coal City, ILLevel 3 Communications, LLC - ILGrundy CountyLandline Numbers12/28/2001
815 - 710Morris, ILAT&T LocalGrundy CountyLandline Numbers01/24/2001
815 - 712Harvard, ILSprint Spectrum L.p.Mchenry CountyWireless Numbers07/05/2002
815 - 713Rockford, ILNew Cingular Wireless PCS, LLC - ILWinnebago CountyLandline Numbers09/28/2001
815 - 714Joliet, ILSprint Communications Company, L.p. - ILWill CountyLandline Numbers06/30/2001
815 - 715Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers05/22/2001
815 - 716Sterling, ILSprint Spectrum L.p.Whiteside CountyWireless Numbers10/31/2001
815 - 717New Lenox, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers06/30/2001
815 - 718Sterling, ILUnited States Cellular Corp. - IllinoisWhiteside CountyWireless Numbers10/22/2002
815 - 719Princeton, ILSprint Spectrum L.p.Bureau CountyWireless Numbers07/05/2002
815 - 720Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers07/04/1995
815 - 721Rockford, ILAT&T LocalWinnebago CountyLandline Numbers08/20/2000
815 - 722Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 723Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 724Joliet, ILAmeritech IllinoisWill CountyLandline Numbers10/15/1996
815 - 725Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 726Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 727Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 728Wonder Lake, ILFrontier North, Inc. - ILMchenry CountyLandline Numbers02/04/1994
815 - 729Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 730Joliet, ILAmeritech IllinoisWill CountyLandline Numbers10/15/1996
815 - 731Plainfield, ILAmeritech IllinoisWill CountyLandline Numbers02/16/2006
815 - 732Oregon, ILFrontier North, Inc. - ILOgle CountyLandline Numbers02/04/1994
815 - 733Plainfield, ILRcn Telecom Services Of Illinois, Inc. - ILWill CountyLandline Numbers07/22/1999
815 - 734Mt Morris, ILFrontier North, Inc. - ILOgle CountyLandline Numbers02/04/1994
815 - 735Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers02/04/1994
815 - 736Lisbon, ILAmeritech IllinoisKendall CountyLandline Numbers02/04/1994
815 - 737Capron, ILSharon Telephone Co. - IllinoisBoone CountyLandline Numbers01/10/1996
815 - 738Leaf River, ILLeaf River Telephone Co.Ogle CountyLandline Numbers02/04/1994
815 - 739Sycamore, ILSprint Spectrum L.p.Dekalb CountyWireless Numbers02/11/1995
815 - 740Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 741Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 742Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers07/04/1995
815 - 743Graymont, ILFrontier Communications Of Prairie, Inc.Livingston CountyLandline Numbers02/04/1994
815 - 744Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 745Warren, ILFrontier North, Inc. - ILJo Daviess CountyLandline Numbers02/04/1994
815 - 746Marseilles, ILMarseilles Telephone Co. Of MarseillesLa Salle CountyLandline Numbers05/13/2008
815 - 747East Dubuque, ILCitizens Telecom Co Illinois-frontier Citizens -ilJo Daviess CountyLandline Numbers02/04/1994
815 - 748Dekalb, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 749Rockford, ILAnswer America DBA Answer UsaWinnebago CountyWireless Numbers01/10/1996
815 - 750Marseilles, ILMtco Communications, Inc.La Salle CountyLandline Numbers01/23/2003
815 - 751Dekalb, ILCellco Partnership DBA Verizon Wireless - ILDekalb CountyWireless Numbers02/04/1994
815 - 752Dekalb, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 753Dekalb, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 754Dekalb, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 755Dekalb, ILAmerican Messaging (am), Inc.Dekalb CountyWireless Numbers04/10/2002
815 - 756Dekalb, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 757Dekalb, ILUnited States Cellular Corp. - IllinoisDekalb CountyWireless Numbers02/04/1994
815 - 758Dekalb, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 759Mchenry, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 760Hennepin, ILCellco Partnership DBA Verizon Wireless - ILPutnam CountyWireless Numbers10/25/2005
815 - 761Dekalb, ILCellco Partnership DBA Verizon Wireless - ILDekalb CountyWireless Numbers01/10/1996
815 - 762Dekalb, ILCellco Partnership DBA Verizon Wireless - ILDekalb CountyWireless Numbers01/25/1998
815 - 763Rockford, ILAnswer America DBA Answer UsaWinnebago CountyWireless Numbers05/18/1998
815 - 764Dekalb, ILUnited States Cellular Corp. - IllinoisDekalb CountyWireless Numbers08/14/1998
815 - 765Poplar Grove, ILFrontier North, Inc. - ILBoone CountyLandline Numbers02/04/1994
815 - 766Dekalb, ILUnited States Cellular Corp. - IllinoisDekalb CountyWireless Numbers02/27/1999
815 - 767La Grange Park, ILAmerican Messaging (am), Inc.Cook CountyWireless Numbers04/16/2001
815 - 768Joliet, ILAmeritech IllinoisWill CountyWireless Numbers08/20/2000
815 - 769Seneca, ILBroadwing Communications, LLC - ILLa Salle CountyLandline Numbers04/27/2001
815 - 770Harvard, ILCharter Fiberlink - Illinois, LLC - ILMchenry CountyLandline Numbers02/13/2006
815 - 771Ashkum, ILRcn Telecom Services Of Illinois, Inc. - ILIroquois CountyLandline Numbers07/22/1999
815 - 772Morrison, ILCitizens Telecom Co Illinois-frontier Citizens -ilWhiteside CountyLandline Numbers02/04/1994
815 - 773Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 774Joliet, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 775Woodstock, ILUsa Mobility Wireless, Inc.Mchenry CountyWireless Numbers07/04/1995
815 - 776Galena, ILAmeritech IllinoisJo Daviess CountyLandline Numbers07/22/1999
815 - 777Galena, ILAmeritech IllinoisJo Daviess CountyLandline Numbers02/04/1994
815 - 778Lyndon, ILCitizens Telecom Co Illinois-frontier Citizens -ilWhiteside CountyLandline Numbers02/04/1994
815 - 780La Salle, ILBroadwing Communications, LLC - ILLa Salle CountyLandline Numbers08/22/2001
815 - 781Chebanse, ILRcn Telecom Services Of Illinois, Inc. - ILKankakee CountyLandline Numbers07/22/1999
815 - 782Plainfield, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers03/03/2001
815 - 783Gilman, ILRcn Telecom Services Of Illinois, Inc. - ILIroquois CountyLandline Numbers07/22/1999
815 - 784Genoa, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 785Watseka, ILRcn Telecom Services Of Illinois, Inc. - ILIroquois CountyLandline Numbers07/22/1999
815 - 786Sandwich, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 787Dekalb, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers05/18/1998
815 - 788Crystal Lake, ILAmeritech IllinoisMchenry CountyLandline Numbers03/22/2001
815 - 789Orangeville, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 790Woodstock, ILSprint Spectrum L.p.Mchenry CountyWireless Numbers06/30/2001
815 - 791Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers07/24/2001
815 - 792Harding, ILAmeritech IllinoisLa Salle CountyLandline Numbers02/04/1994
815 - 793Dekalb, ILT-mobile Usa, Inc.Dekalb CountyWireless Numbers06/25/2001
815 - 794Marseilles, ILMarseilles Telephone Co. Of MarseillesLa Salle CountyLandline Numbers10/15/1996
815 - 795Marseilles, ILMarseilles Telephone Co. Of MarseillesLa Salle CountyLandline Numbers02/04/1994
815 - 796Flanagan, ILFrontier Communications Of Prairie, Inc.Livingston CountyLandline Numbers02/04/1994
815 - 797Somonauk, ILLevel 3 Communications, LLC - ILDekalb CountyLandline Numbers12/06/2001
815 - 798Milledgeville, ILEssex Telcom, Inc.Carroll CountyLandline Numbers06/13/2000
815 - 799Sterling, ILLevel 3 Communications, LLC - ILWhiteside CountyLandline Numbers02/13/2002
815 - 800Poplar Grove, ILMediacom Telephony Of Illinois, LLC - ILBoone CountyLandline Numbers03/24/2010
815 - 801Freeport, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 802Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers09/28/2001
815 - 803Byron, ILAero North Communications, Inc. - ILOgle CountyLandline Numbers03/22/2001
815 - 804Pecatonica, ILAero North Communications, Inc. - ILWinnebago CountyLandline Numbers03/03/2001
815 - 805Durand, ILAero North Communications, Inc. - ILWinnebago CountyLandline Numbers03/03/2001
815 - 806Frankfort, ILAmeritech IllinoisWill CountyLandline Numbers03/03/2001
815 - 807German Valley, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 808Winslow, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 809Lena, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 810Pearl City, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 812Dakota, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 813Apple River, ILAero North Communications, Inc. - ILJo Daviess CountyLandline Numbers03/03/2001
815 - 814Woodstock, ILT-mobile Usa, Inc.Mchenry CountyWireless Numbers04/27/2001
815 - 816Dakota, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 817Hanover, ILAero North Communications, Inc. - ILJo Daviess CountyLandline Numbers03/03/2001
815 - 818Warren, ILAero North Communications, Inc. - ILJo Daviess CountyLandline Numbers03/03/2001
815 - 819Orangeville, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 820Elizabeth, ILAero North Communications, Inc. - ILJo Daviess CountyLandline Numbers03/03/2001
815 - 821Freeport, ILUnited States Cellular Corp. - IllinoisStephenson CountyLandline Numbers05/22/2001
815 - 822Streator, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers04/27/2001
815 - 823Joliet, ILXo Illinois, Inc.Will CountyLandline Numbers02/27/1999
815 - 824Shabbona, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 825Malta, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 826Somonauk, ILCellco Partnership DBA Verizon Wireless - ILDekalb CountyWireless Numbers05/12/2004
815 - 827Maple Park, ILFrontier North, Inc. - ILKane CountyLandline Numbers02/04/1994
815 - 828Minooka, ILXo Illinois, Inc.Grundy CountyLandline Numbers08/22/2001
815 - 829Chadwick, ILEssex Telcom, Inc.Carroll CountyLandline Numbers06/13/2000
815 - 830Oglesby, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers09/11/1994
815 - 831Davis, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 832Saunemin, ILFrontier Communications Of Illinois, Inc.Livingston CountyLandline Numbers02/04/1994
815 - 833Mc Connell, ILAero North Communications, Inc. - ILStephenson CountyLandline Numbers03/03/2001
815 - 834Lockport, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 835Dixon, ILEssex Telcom, Inc.Lee CountyLandline Numbers06/13/2000
815 - 836Lockport, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 837Forreston, ILAero North Communications, Inc. - ILOgle CountyLandline Numbers03/03/2001
815 - 838Lockport, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 839Kankakee, ILXo Illinois, Inc.Kankakee CountyLandline Numbers06/30/2001
815 - 840Stockton, ILAero North Communications, Inc. - ILJo Daviess CountyLandline Numbers03/03/2001
815 - 841Mt Morris, ILEssex Telcom, Inc.Ogle CountyLandline Numbers06/13/2000
815 - 842Pontiac, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 843Ashton, ILEssex Telcom, Inc.Lee CountyLandline Numbers06/13/2000
815 - 844Pontiac, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 845Scales Mound, ILFrontier North, Inc. - ILJo Daviess CountyLandline Numbers02/04/1994
815 - 846Joliet, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers10/11/1997
815 - 847Rockford, ILSbc Internet Services, Inc.Winnebago CountyLandline Numbers04/18/2005
815 - 848Pontiac, ILIllinois Valley Cellular Rsa 2-i PartnershipLivingston CountyWireless Numbers02/04/1994
815 - 849Sublette, ILFrontier North, Inc. - ILLee CountyLandline Numbers02/04/1994
815 - 850Pecatonica, ILAero North Communications, Inc. - ILWinnebago CountyLandline Numbers03/03/2001
815 - 851Kankakee, ILUsa Mobility Wireless, Inc.Kankakee CountyWireless Numbers09/11/1994
815 - 852Scales Mound, ILAero North Communications, Inc. - ILJo Daviess CountyLandline Numbers03/03/2001
815 - 853Wenona, ILFrontier North, Inc. - ILMarshall CountyLandline Numbers02/04/1994
815 - 854Long Point, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 855Milledgeville, ILMediacom Telephony Of Illinois, LLC - ILCarroll CountyLandline Numbers04/21/2006
815 - 856Tonica, ILLeonore Mutual Telephone Co.La Salle CountyLandline Numbers02/04/1994
815 - 857Amboy, ILFrontier North, Inc. - ILLee CountyLandline Numbers02/04/1994
815 - 858Elizabeth, ILFrontier North, Inc. - ILJo Daviess CountyLandline Numbers02/04/1994
815 - 859Rock Falls, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers06/13/2000
815 - 860Elwood, ILTeleport Communications America, LLC - ILWill CountyLandline Numbers03/05/2010
815 - 861Woodstock, ILNew Cingular Wireless PCS, LLC - ILMchenry CountyWireless Numbers07/04/1995
815 - 862Harvard, ILCharter Fiberlink - Illinois, LLC - ILMchenry CountyLandline Numbers11/18/2008
815 - 863Rutland, ILFrontier North, Inc. - ILLa Salle CountyLandline Numbers02/04/1994
815 - 864Shannon, ILCitizens Telecom Co Illinois-frontier Citizens -ilCarroll CountyLandline Numbers02/04/1994
815 - 865Davis, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 866Princeton, ILIllinois Valley Cellular Rsa 2-i PartnershipBureau CountyWireless Numbers02/04/1994
815 - 867Pontiac, ILSprint Spectrum L.p.Livingston CountyWireless Numbers04/27/2001
815 - 868Mc Connell, ILFrontier North, Inc. - ILStephenson CountyLandline Numbers02/04/1994
815 - 869Magnolia, ILFrontier North, Inc. - ILPutnam CountyLandline Numbers02/04/1994
815 - 870Rockford, ILUsa Mobility Wireless, Inc.Winnebago CountyWireless Numbers07/04/1995
815 - 871Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers01/10/1996
815 - 872Princeton, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 873New Milford, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers04/01/1997
815 - 874New Milford, ILFrontier North, Inc. - ILWinnebago CountyLandline Numbers02/04/1994
815 - 875Princeton, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 876Princeton, ILFrontier North, Inc. - ILBureau CountyLandline Numbers10/11/1997
815 - 877Loves Park, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 878Princeton, ILNew Cingular Wireless PCS, LLC - ILBureau CountyWireless Numbers02/04/1994
815 - 879Princeton, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 880Woodstock, ILXo Illinois, Inc.Mchenry CountyLandline Numbers01/24/2001
815 - 881Oregon, ILEssex Telcom, Inc.Ogle CountyLandline Numbers06/13/2000
815 - 882Mc Nabb, ILMcnabb Telephone Co.Putnam CountyLandline Numbers02/04/1994
815 - 883Oglesby, ILAmeritech IllinoisLa Salle CountyLandline Numbers02/04/1994
815 - 884Harvard, ILMediacom Telephony Of Illinois, LLC - ILMchenry CountyLandline Numbers03/23/2010
815 - 885Caledonia, ILFrontier North, Inc. - ILBoone CountyLandline Numbers02/04/1994
815 - 886Romeoville, ILAmeritech IllinoisWill CountyLandline Numbers02/04/1994
815 - 887Harvard, ILTeleport Communications America, LLC - ILMchenry CountyLandline Numbers05/03/2002
815 - 888Rochelle, ILLevel 3 Communications, LLC - ILOgle CountyLandline Numbers11/27/2006
815 - 889Milford, ILFrontier Communications Of The Carolinas, Inc - ILIroquois CountyLandline Numbers02/04/1994
815 - 890New Milford, ILAero North Communications, Inc. - ILWinnebago CountyLandline Numbers05/27/2003
815 - 891Winnebago, ILAero North Communications, Inc. - ILWinnebago CountyLandline Numbers06/25/2001
815 - 892Shannon, ILEssex Telcom, Inc.Carroll CountyLandline Numbers06/13/2000
815 - 893Crystal Lake, ILComcast Phone Of Illinois, LLC DBA Comco - ILMchenry CountyLandline Numbers12/30/2004
815 - 894Ladd, ILFrontier North, Inc. - ILBureau CountyLandline Numbers02/04/1994
815 - 895Sycamore, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 896Durand, ILAero North Communications, Inc. - ILWinnebago CountyLandline Numbers07/24/2001
815 - 897Lyndon, ILMediacom Telephony Of Illinois, LLC - ILWhiteside CountyLandline Numbers06/01/2006
815 - 898Elizabeth, ILAero North Communications, Inc. - ILJo Daviess CountyLandline Numbers02/23/2001
815 - 899Sycamore, ILFrontier North, Inc. - ILDekalb CountyLandline Numbers02/04/1994
815 - 900Amboy, ILCricket Communications, Inc.Lee CountyLandline Numbers08/04/2010
815 - 901Dekalb, ILComcast Phone Of Illinois, LLC DBA Comco - ILDekalb CountyLandline Numbers02/14/2005
815 - 902Lyndon, ILMediacom Telephony Of Illinois, LLC - ILWhiteside CountyLandline Numbers03/27/2005
815 - 903Mchenry, ILAmerican Messaging (am), Inc.Mchenry CountyWireless Numbers02/27/2002
815 - 904Rockford, ILNew Cingular Wireless PCS, LLC - ILWinnebago CountyWireless Numbers08/31/2006
815 - 905Lockport, ILLevel 3 Communications, LLC - ILWill CountyLandline Numbers02/27/2002
815 - 906Mt Carroll, ILMediacom Telephony Of Illinois, LLC - ILCarroll CountyLandline Numbers04/21/2006
815 - 907Manteno, ILBroadwing Communications, LLC - ILKankakee CountyLandline Numbers12/06/2001
815 - 908Freeport, ILSprint Communications Company, L.p. - ILStephenson CountyWireless Numbers09/30/2002
815 - 909Dekalb, ILT-mobile Usa, Inc.Dekalb CountyLandline Numbers10/31/2001
815 - 910Mendota, ILIllinois Valley Cellular Rsa 2-i PartnershipLa Salle CountyWireless Numbers06/25/2001
815 - 912Belvidere, ILAero North Communications, Inc. - ILBoone CountyLandline Numbers09/28/2001
815 - 913Joliet, ILSprint Communications Company, L.p. - ILWill CountyLandline Numbers04/21/2006
815 - 914Rockford, ILSprint Spectrum L.p.Winnebago CountyWireless Numbers06/30/2001
815 - 915Coal City, ILLevel 3 Communications, LLC - ILGrundy CountyLandline Numbers12/28/2001
815 - 916Minooka, ILBroadvox-clec, LLC - ILGrundy CountyWireless Numbers10/13/2005
815 - 917Rochelle, ILEssex Telcom, Inc.Ogle CountyLandline Numbers06/13/2000
815 - 918Clifton, ILLevel 3 Communications, LLC - ILIroquois CountyLandline Numbers08/22/2001
815 - 919Joliet, ILT-mobile Usa, Inc.Will CountyWireless Numbers02/23/2001
815 - 920Cornell, ILMediacom Telephony Of Illinois, LLC - ILLivingston CountyLandline Numbers06/01/2006
815 - 921Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers04/27/2001
815 - 922Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers02/04/1994
815 - 923Union, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 924Prophetstown, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers06/13/2000
815 - 925Hennepin, ILFrontier North, Inc. - ILPutnam CountyLandline Numbers02/04/1994
815 - 926Wilmington, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers05/22/2001
815 - 927Joliet, ILBroadwing Communications, LLC - ILWill CountyLandline Numbers10/13/1999
815 - 928Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 929Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers07/06/1997
815 - 930Elizabeth, ILMediacom Telephony Of Illinois, LLC - ILJo Daviess CountyLandline Numbers03/27/2005
815 - 931Joliet, ILNew Cingular Wireless PCS, LLC - ILWill CountyWireless Numbers07/04/1995
815 - 932Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 933Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 934Emington, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 935Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 936Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 937Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 938Forreston, ILFrontier North, Inc. - ILOgle CountyLandline Numbers02/04/1994
815 - 939Kankakee, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 940Gardner, ILLevel 3 Communications, LLC - ILGrundy CountyLandline Numbers05/03/2002
815 - 941Morris, ILAmeritech IllinoisGrundy CountyLandline Numbers02/04/1994
815 - 942Morris, ILAmeritech IllinoisGrundy CountyLandline Numbers02/04/1994
815 - 943Harvard, ILAmeritech IllinoisMchenry CountyLandline Numbers02/04/1994
815 - 944Saint Anne, ILAmeritech IllinoisKankakee CountyLandline Numbers02/04/1994
815 - 945Chenoa, ILFrontier North, Inc. - ILMclean CountyLandline Numbers02/04/1994
815 - 946Polo, ILCitizens Telecom Co Illinois-frontier Citizens -ilOgle CountyLandline Numbers02/04/1994
815 - 947Stockton, ILFrontier North, Inc. - ILJo Daviess CountyLandline Numbers02/04/1994
815 - 948Prophetstown, ILCitizens Telecom Co Illinois-frontier Citizens -ilWhiteside CountyLandline Numbers02/04/1994
815 - 949Cabery, ILFrontier North, Inc. - ILFord CountyLandline Numbers02/04/1994
815 - 951Amboy, ILEssex Telcom, Inc.Lee CountyLandline Numbers06/13/2000
815 - 952Lanark, ILAero North Communications, Inc. - ILCarroll CountyLandline Numbers07/18/2006
815 - 953Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers02/04/1994
815 - 954Kankakee, ILCellco Partnership DBA Verizon Wireless - ILKankakee CountyWireless Numbers02/11/1995
815 - 955Joliet, ILSprint Spectrum L.p.Will CountyWireless Numbers07/05/2002
815 - 956Morrison, ILCitizens Telecom Co Illinois-frontier Citizens -ilWhiteside CountyLandline Numbers06/01/2006
815 - 957Rockton, ILLevel 3 Communications, LLC - ILWinnebago CountyLandline Numbers02/22/2005
815 - 960Leaf River, ILNorth County Communications Corp. - CAOgle CountyLandline Numbers06/04/2002
815 - 961Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 962Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 963Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 964Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 965Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 966Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 967Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 968Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 969Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 970Sycamore, ILSprint Spectrum L.p.Dekalb CountyWireless Numbers07/05/2002
815 - 971Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers04/15/1996
815 - 972Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers07/01/1996
815 - 973Dixon, ILUnited States Cellular Corp. - IllinoisLee CountyWireless Numbers01/14/2000
815 - 974Tampico, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers06/13/2000
815 - 975Belvidere, ILNew Cingular Wireless PCS, LLC - ILBoone CountyWireless Numbers09/03/2002
815 - 977Rockford, ILMci Worldcom Communications, Inc. - ILWinnebago CountyLandline Numbers06/25/2003
815 - 978Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers07/04/1995
815 - 979Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers04/01/1997
815 - 980Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers06/15/2006
815 - 981Ottawa, ILLevel 3 Communications, LLC - ILLa Salle CountyLandline Numbers09/30/2002
815 - 982Tampico, ILEssex Telcom, Inc.Whiteside CountyLandline Numbers06/13/2000
815 - 983Rockford, ILAmerican Messaging (am), Inc.Winnebago CountyWireless Numbers02/04/1994
815 - 984Wellington, ILFrontier Communications Of The Carolinas, Inc - ILIroquois CountyLandline Numbers02/04/1994
815 - 985Rockford, ILCellco Partnership DBA Verizon Wireless - ILWinnebago CountyWireless Numbers02/04/1994
815 - 986Rockford, ILUs Xchange Of Illinois LLC DBA Choice One Comm IlWinnebago CountyWireless Numbers02/27/1999
815 - 987Rockford, ILAmeritech IllinoisWinnebago CountyLandline Numbers02/04/1994
815 - 988Rockford, ILUnited States Cellular Corp. - IllinoisWinnebago CountyWireless Numbers02/04/1994
815 - 989Prophetstown, ILMediacom Telephony Of Illinois, LLC - ILWhiteside CountyLandline Numbers07/29/2005
815 - 990Freeport, ILCellco Partnership DBA Verizon Wireless - ILStephenson CountyWireless Numbers10/22/2002
815 - 991Sycamore, ILEssex Telcom, Inc.Dekalb CountyLandline Numbers06/13/2000
815 - 992Streator, ILSprint Spectrum L.p.La Salle CountyWireless Numbers04/21/2005
815 - 993Oglesby, ILNew Cingular Wireless PCS, LLC - ILLa Salle CountyWireless Numbers09/22/2006
815 - 994Dixon, ILSprint Spectrum L.p.Lee CountyWireless Numbers04/14/2003
815 - 995Dekalb, ILTeleport Communications America, LLC - ILDekalb CountyLandline Numbers06/10/2009
815 - 996Savanna, ILSprint Spectrum L.p.Carroll CountyWireless Numbers07/18/2006
815 - 997Rockford, ILMcleodusa Telecommunications Services, Inc.- IlWinnebago CountyLandline Numbers03/26/2003
815 - 998Odell, ILFrontier North, Inc. - ILLivingston CountyLandline Numbers02/04/1994
815 - 999Joliet, ILSprint Spectrum L.p.Will CountyLandline Numbers11/11/2003