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Area Code 510 Detail

State Major City Time Zone
California Oakland Pacific (05:16PM)

Major Cities in Area Code 510

Prefix City 1 City 2 City 3 City 4 City 5
510Alameda, CABerkeley, CACastro Valley, CAEl Cerrito, CAFremont, CA
510Hayward, CANewark, CAOakland, CARichmond, CASan Leandro, CA
510San Lorenzo, CASan Pablo, CAUnion City, CA

Aria Code 510 Prefixes

Prefix Primary City Company County Usage Introduced
510 - 200Hayward, CAMetro PCS, Inc.Alameda CountyWireless Numbers11/12/2008
510 - 201Oakland, CAPeerless Network Of California, LLC - CAAlameda CountyLandline Numbers02/14/2009
510 - 202Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers02/11/1995
510 - 204Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 205San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers02/27/1999
510 - 206Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/04/1995
510 - 207Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/04/1995
510 - 208Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 209Hayward, CASprint Spectrum L.p.Alameda CountyWireless Numbers06/30/2001
510 - 210San Francisco, CABandwidth.com Clec, LLC - CASan Francisco CountyLandline Numbers01/04/2013
510 - 212Fremont, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers07/06/1997
510 - 213Oakland, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers09/19/2002
510 - 214San Francisco, CAMci Worldcom Communications, Inc., CaSan Francisco CountyLandline Numbers04/15/1996
510 - 215Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 216Fremont, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers10/13/1999
510 - 217San Francisco, CATeleport Communications Group - San FranciscoSan Francisco CountyLandline Numbers04/15/1996
510 - 218Fremont, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers07/04/1995
510 - 219Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/04/1995
510 - 220Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 221Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers02/08/2007
510 - 222El Sobrante, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 223El Sobrante, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 224Hercules, CASprint Spectrum L.p.Contra Costa CountyWireless Numbers10/18/2001
510 - 225San Francisco, CAAllegiance Telecom, Inc. - CASan Francisco CountyLandline Numbers07/22/1999
510 - 226Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 227Oakland, CATw Telecom Of California Lp - CAAlameda CountyLandline Numbers07/22/1999
510 - 228Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers07/22/1999
510 - 229Oakland, CAPacific BellAlameda CountyLandline Numbers07/22/1999
510 - 230Richmond, CAT-mobile Usa, Inc.Contra Costa CountyWireless Numbers02/15/2007
510 - 231Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 232Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 233Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 234Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 235Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 236Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 237Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 238Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 239Oakland, CAMpower Communications Corp - CAAlameda CountyLandline Numbers04/15/1996
510 - 240Union City, CATw Telecom Of California Lp - CAAlameda CountyLandline Numbers05/10/1999
510 - 242Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 243El Sobrante, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 244Hayward, CABandwidth.com Clec, LLC - CAAlameda CountyLandline Numbers07/25/2011
510 - 245Hercules, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 246Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers08/09/2011
510 - 247Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 248Fremont, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers10/31/2000
510 - 249Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 250Oakland, CABroadwing Communications, LLC - CAAlameda CountyLandline Numbers11/20/1998
510 - 251Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 252Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 253Richmond, CATw Telecom Of California Lp - CAContra Costa CountyLandline Numbers10/13/1999
510 - 254San Francisco, CALevel 3 Communications, LLC - CASan Francisco CountyLandline Numbers09/15/2011
510 - 255Richmond, CABandwidth.com Clec, LLC - CAContra Costa CountyLandline Numbers04/28/2011
510 - 256Walnut Creek, CAO1 Communications, Inc. - CAContra Costa CountyLandline Numbers06/30/2001
510 - 257Fremont, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers01/14/2000
510 - 258Hayward, CAPacific BellAlameda CountyLandline Numbers08/20/2000
510 - 259Hayward, CAPacific BellAlameda CountyLandline Numbers10/15/1996
510 - 260Oakland, CAComcast Phone Of California, LLC - CAAlameda CountyLandline Numbers05/18/1998
510 - 261Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 262El Sobrante, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 263Alameda, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 264Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 265Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 266Hayward, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 267Oakland, CAPacific BellAlameda CountyLandline Numbers01/10/1996
510 - 268Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 269San Francisco, CAMci Worldcom Communications, Inc., CaSan Francisco CountyLandline Numbers02/04/1994
510 - 270Sunnyvale, CABrooks Fiber Communications Of California - CASanta Clara CountyLandline Numbers04/01/1997
510 - 271Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 272Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 273Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 274Hayward, CAUtility Telephone, Inc. - CAAlameda CountyLandline Numbers10/13/1999
510 - 275Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers10/31/2000
510 - 276Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 277Oakland, CAGlobal Crossing Local Services, Inc.-caAlameda CountyLandline Numbers06/13/2000
510 - 278Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 279Fremont, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers01/14/2000
510 - 280Berkeley, CAXo California, Inc.Alameda CountyLandline Numbers07/22/1999
510 - 281Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers10/15/1996
510 - 282Oakland, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers12/26/2001
510 - 283El Sobrante, CAAllegiance Telecom, Inc. - CAContra Costa CountyLandline Numbers06/30/2001
510 - 284Fremont, CAPacific BellAlameda CountyLandline Numbers06/30/2001
510 - 285San Francisco, CAMci Worldcom Communications, Inc., CaSan Francisco CountyLandline Numbers04/15/1996
510 - 286Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 287Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 288Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers07/01/1996
510 - 289Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/04/1995
510 - 290San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers08/14/1998
510 - 291Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers10/15/1996
510 - 292Albany, CAPacific BellAlameda CountyLandline Numbers03/03/2001
510 - 293Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 294Hayward, CASprint Spectrum L.p.Alameda CountyWireless Numbers11/04/2011
510 - 295Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers06/13/2000
510 - 296Hercules, CALevel 3 Communications, LLC - CAContra Costa CountyLandline Numbers06/30/2001
510 - 297San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 298Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers12/07/2012
510 - 299Fremont, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers06/30/2001
510 - 300Hayward, CAU.s. Telepacific Corp. - CAAlameda CountyLandline Numbers08/20/2000
510 - 301Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers07/04/1995
510 - 302Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 303Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/25/1998
510 - 304Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers04/01/1997
510 - 305Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers04/15/1996
510 - 306San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers06/30/2001
510 - 307Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 308Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 310Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 312Hayward, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers01/14/2000
510 - 313Hercules, CATeleport Communications Group - San FranciscoContra Costa CountyLandline Numbers06/30/2001
510 - 314Hayward, CASprint Spectrum L.p.Alameda CountyWireless Numbers07/02/2007
510 - 315Hayward, CABroadwing Communications, LLC - CAAlameda CountyLandline Numbers05/10/1999
510 - 316Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/25/1998
510 - 317Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 318Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers11/20/1998
510 - 320Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers09/12/2013
510 - 321Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 322Hercules, CAMcimetro Access Transmission Services LLCContra Costa CountyLandline Numbers10/15/1996
510 - 323Richmond, CAXo California, Inc.Contra Costa CountyLandline Numbers10/13/1999
510 - 324Union City, CAPacific BellAlameda CountyLandline Numbers01/14/2000
510 - 325Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/06/1997
510 - 326Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/06/1997
510 - 327Hercules, CAPac - West Telecomm, Inc.Contra Costa CountyLandline Numbers03/03/2001
510 - 328Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers01/31/2013
510 - 329Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/25/1998
510 - 331Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/25/1998
510 - 332Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/25/1998
510 - 333Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/25/1998
510 - 334Richmond, CANew Cingular Wireless PCS, LLCContra Costa CountyWireless Numbers01/25/1998
510 - 335Fremont, CACf Communications, LLC DBA Telekenex - CAAlameda CountyLandline Numbers01/27/2012
510 - 336Oakland, CAPacific BellAlameda CountyLandline Numbers07/01/1996
510 - 337Alameda, CAPacific BellAlameda CountyLandline Numbers09/11/1994
510 - 338Oakland, CAPacific BellAlameda CountyLandline Numbers07/01/1996
510 - 339Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 340Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers05/04/2012
510 - 342Hayward, CAMpower Communications Corp - CAAlameda CountyLandline Numbers10/11/1997
510 - 343Oakland, CAMpower Communications Corp - CAAlameda CountyLandline Numbers10/11/1997
510 - 344Fremont, CAGlobal Crossing Local Services, Inc.-caAlameda CountyLandline Numbers01/14/2000
510 - 346San Leandro, CAPacific BellAlameda CountyLandline Numbers01/25/1998
510 - 347San Leandro, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 348Oakland, CA33 Wireless Inc.Alameda CountyWireless Numbers07/06/1997
510 - 349Richmond, CAAmerican Messaging (am), Inc.Contra Costa CountyWireless Numbers01/25/1998
510 - 350Oakland, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers01/25/1998
510 - 351San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 352San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 353Fremont, CAPacific BellAlameda CountyLandline Numbers09/11/1994
510 - 354Fremont, CAPacific BellAlameda CountyLandline Numbers02/11/1995
510 - 355Oakland, CAGlobal Crossing Local Services, Inc.-caAlameda CountyLandline Numbers01/14/2000
510 - 356Berkeley, CAPacific BellAlameda CountyLandline Numbers11/28/2007
510 - 357San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 358Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/08/2011
510 - 359Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers08/17/2012
510 - 360Fremont, CAPacific BellAlameda CountyLandline Numbers01/25/1998
510 - 362Hayward, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers05/16/2013
510 - 363Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/14/2008
510 - 364Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers11/28/2001
510 - 365Berkeley, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers09/26/2013
510 - 366Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/25/1998
510 - 367Richmond, CANew Cingular Wireless PCS, LLCContra Costa CountyWireless Numbers01/25/1998
510 - 368Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/11/1997
510 - 370Hayward, CAPeerless Network Of California, LLC - CAAlameda CountyLandline Numbers04/13/2012
510 - 371Fremont, CALevel 3 Communications, LLC - CAAlameda CountyWireless Numbers08/07/2008
510 - 372Hayward, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers10/13/1999
510 - 373Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers10/13/1999
510 - 374Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 375San Francisco, CAT-mobile Usa, Inc.San Francisco CountyWireless Numbers12/26/2001
510 - 376Fremont, CASprint Spectrum L.p.Alameda CountyWireless Numbers01/14/2000
510 - 377Fremont, CASprint Spectrum L.p.Alameda CountyWireless Numbers08/20/2000
510 - 378Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers06/13/2000
510 - 379Oakland, CATw Telecom Of California Lp - CAAlameda CountyLandline Numbers05/18/1998
510 - 380Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers02/04/1994
510 - 381Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 382Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 383Oakland, CAPacific BellAlameda CountyLandline Numbers01/11/1997
510 - 384Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers10/11/1997
510 - 385Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers02/04/1994
510 - 386Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers10/11/1997
510 - 387Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers10/11/1997
510 - 388Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers05/18/1998
510 - 389Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers01/10/1996
510 - 390Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers05/18/1998
510 - 391Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers01/10/1996
510 - 392Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers04/01/1997
510 - 393San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers05/10/1999
510 - 394Oakland, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers05/18/1998
510 - 395Oakland, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers05/18/1998
510 - 396Fremont, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers12/26/2001
510 - 397Hayward, CAComcast Phone Of California, LLC - CAAlameda CountyLandline Numbers08/28/2008
510 - 398Hayward, CABandwidth.com Clec, LLC - CAAlameda CountyLandline Numbers08/17/2012
510 - 400Fremont, CAXo California, Inc.Alameda CountyLandline Numbers02/27/1999
510 - 401Union City, CAMpower Communications Corp - CAAlameda CountyLandline Numbers10/11/1997
510 - 402Fremont, CAMpower Communications Corp - CAAlameda CountyLandline Numbers10/11/1997
510 - 403Fremont, CAMpower Networks Services Inc. - CAAlameda CountyLandline Numbers10/11/1997
510 - 404Union City, CAMci Worldcom Communications, Inc., CaAlameda CountyLandline Numbers04/15/1996
510 - 405Fremont, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers07/06/1997
510 - 406Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/11/1995
510 - 407Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers07/06/1997
510 - 408El Sobrante, CAPacific BellContra Costa CountyLandline Numbers11/25/2009
510 - 409Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 410Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 412Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 413Fremont, CAPacific BellAlameda CountyLandline Numbers07/06/1997
510 - 414Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 415Hayward, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers09/19/2001
510 - 416Berkeley, CANorth County Communications Corp. - CAAlameda CountyLandline Numbers06/13/2000
510 - 417El Sobrante, CAT-mobile Usa, Inc.Contra Costa CountyWireless Numbers09/19/2002
510 - 418Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 419Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 420Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 421Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 423Oakland, CAPaetec Communications, Inc. - CAAlameda CountyLandline Numbers11/07/2008
510 - 425Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 426Richmond, CACellco Partnership DBA Verizon Wireless - CAContra Costa CountyWireless Numbers03/27/2014
510 - 427Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers03/03/2001
510 - 428Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 429Union City, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 430Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 431Union City, CAGlobal Crossing Local Services, Inc.-caAlameda CountyLandline Numbers10/13/1999
510 - 432Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers11/28/2001
510 - 433Oakland, CAPacific BellAlameda CountyLandline Numbers01/10/1996
510 - 434Oakland, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 435San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers01/25/1998
510 - 436Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 437Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 438Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 439Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers10/31/2000
510 - 440Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 441Union City, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 442Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers02/04/1994
510 - 443Fremont, CAPeerless Network Of California, LLC - CAAlameda CountyLandline Numbers02/14/2009
510 - 444Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 445Fremont, CAPacific BellAlameda CountyLandline Numbers10/15/1996
510 - 446Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 447Richmond, CASprint Spectrum L.p.Contra Costa CountyWireless Numbers12/09/2011
510 - 448Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers02/04/1994
510 - 449Fremont, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers10/13/1999
510 - 450Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 451Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 452Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 453Fremont, CASprint Spectrum L.p.Alameda CountyWireless Numbers10/31/2000
510 - 454San Leandro, CAPacific BellAlameda CountyLandline Numbers11/30/2012
510 - 455Crockett, CASprint Spectrum L.p.Contra Costa CountyWireless Numbers04/20/2001
510 - 456San Jose, CAU.s. Telepacific Corp. - CASanta Clara CountyLandline Numbers01/14/2000
510 - 457Oakland, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers10/15/1996
510 - 459San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers10/15/1996
510 - 460Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/09/2010
510 - 461Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers08/21/2002
510 - 463Oakland, CAMpower Communications Corp - CAAlameda CountyLandline Numbers03/03/2001
510 - 464Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 465Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 466Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 467Oakland, CATw Telecom Of California Lp - CAAlameda CountyLandline Numbers10/13/1999
510 - 468Fremont, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers07/22/1999
510 - 469San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers01/14/2000
510 - 470Hayward, CABandwidth.com Clec, LLC - CAAlameda CountyLandline Numbers02/22/2010
510 - 471Union City, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 472Oakland, CAMetro PCS, Inc.Alameda CountyWireless Numbers08/22/2001
510 - 473San Francisco, CAAllegiance Telecom, Inc. - CASan Francisco CountyLandline Numbers01/14/2000
510 - 474Union City, CAMcimetro Access Transmission Services LLCAlameda CountyLandline Numbers10/15/1996
510 - 475Union City, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 476Union City, CAPacific BellAlameda CountyLandline Numbers02/11/1995
510 - 477Union City, CAPacific BellAlameda CountyLandline Numbers07/01/1996
510 - 478San Francisco, CAAllegiance Telecom, Inc. - CASan Francisco CountyLandline Numbers03/03/2001
510 - 479San Francisco, CATeleport Communications Group - San FranciscoSan Francisco CountyLandline Numbers04/15/1996
510 - 480El Sobrante, CAT-mobile Usa, Inc.Contra Costa CountyWireless Numbers09/26/2013
510 - 481Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 482Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 483San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 484San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers03/03/2001
510 - 485Oakland, CAMetro PCS, Inc.Alameda CountyLandline Numbers10/13/1999
510 - 486Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 487Union City, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 488San Francisco, CAMcimetro Access Transmission Services LLCSan Francisco CountyLandline Numbers10/15/1996
510 - 489Union City, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 490Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 491Union City, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers04/15/1996
510 - 492Fremont, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 493Fremont, CAMcimetro Access Transmission Services LLCAlameda CountyLandline Numbers10/15/1996
510 - 494Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 495Berkeley, CAPacific BellAlameda CountyLandline Numbers04/01/1997
510 - 496Oakland, CAMpower Communications Corp - CAAlameda CountyLandline Numbers01/11/1997
510 - 497Fremont, CAMcimetro Access Transmission Services LLCAlameda CountyLandline Numbers10/15/1996
510 - 498Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 499Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers10/15/1996
510 - 500Oakland, CAXo California, Inc.Alameda CountyLandline Numbers02/27/1999
510 - 501Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/04/1995
510 - 502Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/04/1995
510 - 503Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers11/21/2002
510 - 504Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 505Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 506Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/10/1996
510 - 507Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/10/1996
510 - 508Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/04/1995
510 - 509Fremont, CALevel 3 Communications, LLC - CAAlameda CountyLandline Numbers07/06/2010
510 - 512Hayward, CAT-mobile Usa, Inc.Alameda CountyLandline Numbers08/14/1998
510 - 515Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers01/10/1996
510 - 516Fremont, CABandwidth.com Clec, LLC - CAAlameda CountyLandline Numbers09/03/2010
510 - 517Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/10/1996
510 - 520Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/10/1996
510 - 521Alameda, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 522Alameda, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 523Alameda, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 524Albany, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 525Albany, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 526Albany, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 527Albany, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 528Albany, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 529Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 530Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 531Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 532Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 533Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 534Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 535Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 536Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 537Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 538Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 539Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers02/04/1994
510 - 540Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 541Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 542San Francisco, CAMcimetro Access Transmission Services LLCSan Francisco CountyLandline Numbers10/15/1996
510 - 543San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers10/13/1999
510 - 544Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers01/25/1998
510 - 545Oakland, CAXo California, Inc.Alameda CountyLandline Numbers08/14/1998
510 - 546Berkeley, CAAmerican Messaging Services, LLCAlameda CountyWireless Numbers11/20/1998
510 - 547Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 548Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 549Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 550Oakland, CAGlobal Crossing Local Services, Inc.-caAlameda CountyLandline Numbers05/10/1999
510 - 551San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers10/13/1999
510 - 552Fremont, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers06/25/2001
510 - 553Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 554Hayward, CA33 Wireless Inc.Alameda CountyWireless Numbers02/27/1999
510 - 556Level 3 Communications, LLC - CA05/05/2014
510 - 557Fremont, CASprint Spectrum L.p.Alameda CountyWireless Numbers05/17/2001
510 - 558Albany, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 559Albany, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 560Comcast Phone Of California, LLC - CA07/14/2014
510 - 562Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 563Oakland, CAPacific BellAlameda CountyLandline Numbers01/10/1996
510 - 564San Francisco, CAMcimetro Access Transmission Services LLCSan Francisco CountyLandline Numbers10/15/1996
510 - 565Fremont, CAT-mobile Usa, Inc.Alameda CountyLandline Numbers08/14/1998
510 - 566Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyLandline Numbers05/10/1999
510 - 567Oakland, CAPacific BellAlameda CountyLandline Numbers09/11/1994
510 - 568Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 569Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 572Fremont, CAMci Worldcom Communications, Inc., CaAlameda CountyLandline Numbers01/10/1996
510 - 573Fremont, CAComcast Phone Of California, LLC - CAAlameda CountyLandline Numbers01/11/1997
510 - 574Fremont, CAPacific BellAlameda CountyLandline Numbers05/18/1998
510 - 575Oakland, CAMetro PCS, Inc.Alameda CountyLandline Numbers05/18/1998
510 - 576Hayward, CAXo California, Inc.Alameda CountyLandline Numbers08/14/1998
510 - 577Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 578Fremont, CAXo California, Inc.Alameda CountyLandline Numbers05/18/1998
510 - 579Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/10/1996
510 - 580Fremont, CAXo California, Inc.Alameda CountyLandline Numbers05/18/1998
510 - 581Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 582Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 583Hayward, CAPacific BellAlameda CountyLandline Numbers07/01/1996
510 - 584Hayward, CAMcimetro Access Transmission Services LLCAlameda CountyLandline Numbers10/15/1996
510 - 585Fremont, CAMpower Communications Corp - CAAlameda CountyLandline Numbers08/20/2000
510 - 586Hayward, CAComcast Phone Of California, LLC - CAAlameda CountyLandline Numbers04/01/1997
510 - 587Oakland, CAPacific BellAlameda CountyLandline Numbers07/06/1997
510 - 588Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers08/14/1998
510 - 589Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/10/1996
510 - 590Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/10/1996
510 - 591Hayward, CAAmerican Messaging Services, LLCAlameda CountyWireless Numbers02/27/1999
510 - 592Hercules, CABroadwing Communications, LLC - CAContra Costa CountyLandline Numbers08/20/2000
510 - 593San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers02/27/1999
510 - 594Oakland, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 595Oakland, CAPacific BellAlameda CountyLandline Numbers01/10/1996
510 - 596Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 597Oakland, CAPacific BellAlameda CountyLandline Numbers09/11/1994
510 - 598Fremont, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers01/18/2013
510 - 599Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/11/1995
510 - 600Hayward, CACf Communications, LLC DBA Telekenex - CAAlameda CountyLandline Numbers03/12/2012
510 - 601Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 604Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/11/1995
510 - 606Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers08/10/2010
510 - 608Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 610Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers07/04/1995
510 - 612Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 613Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 614San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 615Oakland, CAPacific BellAlameda CountyLandline Numbers09/11/1994
510 - 618San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 619San Francisco, CABroadwing Communications, LLC - CASan Francisco CountyLandline Numbers05/10/1999
510 - 620Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 621San Francisco, CAMcimetro Access Transmission Services LLCSan Francisco CountyLandline Numbers10/15/1996
510 - 622Oakland, CAPacific BellAlameda CountyLandline Numbers07/06/1997
510 - 623Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 624Fremont, CAPacific BellAlameda CountyLandline Numbers07/04/1995
510 - 625Oakland, CAPacific BellAlameda CountyLandline Numbers07/22/1999
510 - 627Oakland, CAPacific BellAlameda CountyLandline Numbers07/06/1997
510 - 628Oakland, CAPacific BellAlameda CountyLandline Numbers01/11/1997
510 - 629Oakland, CALevel 3 Communications, LLC - CAAlameda CountyLandline Numbers11/20/1998
510 - 630Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 632Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 633Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 635Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 636Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 637Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 638Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 639Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 641Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers04/15/1996
510 - 642Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 643Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 644Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 645Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 646San Francisco, CABandwidth.com Clec, LLC - CASan Francisco CountyLandline Numbers03/07/2013
510 - 647Berkeley, CAPacific BellAlameda CountyLandline Numbers01/10/1996
510 - 648Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers10/31/2000
510 - 649Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 651Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 652Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 653Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 654Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 655Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 656Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 657Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 658Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 659Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 661Fremont, CAPacific BellAlameda CountyLandline Numbers02/11/1995
510 - 662El Sobrante, CAMcimetro Access Transmission Services LLCContra Costa CountyLandline Numbers10/15/1996
510 - 663Oakland, CAPacific BellAlameda CountyLandline Numbers05/18/1998
510 - 664Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 665Berkeley, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 666Berkeley, CAPacific BellAlameda CountyLandline Numbers07/06/1997
510 - 667San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 668Fremont, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 669El Sobrante, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 670Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 671San Francisco, CABandwidth.com Clec, LLC - CASan Francisco CountyLandline Numbers05/14/2013
510 - 672Richmond, CACellco Partnership DBA Verizon Wireless - CAContra Costa CountyWireless Numbers09/19/2002
510 - 673Fremont, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers08/20/2000
510 - 675Union City, CAPacific BellAlameda CountyLandline Numbers07/22/1999
510 - 676Fremont, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers06/14/2002
510 - 677Hayward, CAMetro PCS, Inc.Alameda CountyLandline Numbers03/22/2001
510 - 678San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 680Richmond, CACenturylink Communications LLCContra Costa CountyLandline Numbers06/03/2013
510 - 681San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers10/13/1999
510 - 682San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers10/13/1999
510 - 683Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 684San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers10/13/1999
510 - 685Richmond, CACellco Partnership DBA Verizon Wireless - CAContra Costa CountyWireless Numbers06/13/2000
510 - 686San Leandro, CASbc Internet Services, Inc.Alameda CountyLandline Numbers06/13/2000
510 - 687Fremont, CAPacific BellAlameda CountyLandline Numbers06/13/2000
510 - 688Hayward, CAT-mobile Usa, Inc.Alameda CountyLandline Numbers01/14/2000
510 - 689Oakland, CAMpower Communications Corp - CAAlameda CountyLandline Numbers04/20/2001
510 - 690Hayward, CAPacific BellAlameda CountyLandline Numbers05/10/1999
510 - 691Hercules, CASprint Spectrum L.p.Contra Costa CountyWireless Numbers09/19/2001
510 - 692Oakland, CAMetro PCS, Inc.Alameda CountyLandline Numbers10/31/2000
510 - 693Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 695Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers08/17/2007
510 - 697Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 698Oakland, CAMpower Communications Corp - CAAlameda CountyLandline Numbers04/01/1997
510 - 699Oakland, CA33 Wireless Inc.Alameda CountyWireless Numbers07/06/1997
510 - 701Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/11/1995
510 - 702Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 703Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/11/1995
510 - 704Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 705Berkeley, CAPacific BellAlameda CountyLandline Numbers07/04/1995
510 - 706Hayward, CAMetro PCS, Inc.Alameda CountyWireless Numbers08/22/2001
510 - 708Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers04/15/1996
510 - 709Fremont, CAO1 Communications, Inc. - CAAlameda CountyLandline Numbers06/25/2001
510 - 710Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 712Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers04/15/1996
510 - 713Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 714Fremont, CASprint Spectrum L.p.Alameda CountyWireless Numbers11/20/1998
510 - 715Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers04/01/1997
510 - 716Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 717Berkeley, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers09/19/2002
510 - 718Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers02/04/1994
510 - 719Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers10/11/1997
510 - 720Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 721Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers07/01/1996
510 - 722Crockett, CAPac - West Telecomm, Inc.Contra Costa CountyLandline Numbers02/28/2001
510 - 723Hayward, CAPacific BellAlameda CountyLandline Numbers04/01/1997
510 - 724El Sobrante, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 725Walnut Creek, CATw Telecom Of California Lp - CAContra Costa CountyLandline Numbers11/20/1998
510 - 727Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 728Hayward, CAPacific BellAlameda CountyLandline Numbers07/04/1995
510 - 729Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 730San Francisco, CABandwidth.com Clec, LLC - CASan Francisco CountyLandline Numbers02/22/2010
510 - 731Hayward, CAMci Worldcom Communications, Inc., CaAlameda CountyLandline Numbers04/15/1996
510 - 732Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 733Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 734Richmond, CANew Cingular Wireless PCS, LLCContra Costa CountyWireless Numbers01/14/2000
510 - 735Oakland, CAPacific BellAlameda CountyLandline Numbers08/20/2000
510 - 736Hayward, CAT-mobile Usa, Inc.Alameda CountyWireless Numbers12/09/2013
510 - 739Fremont, CAPacific BellAlameda CountyLandline Numbers10/15/1996
510 - 740Oakland, CAXo California, Inc.Alameda CountyLandline Numbers11/20/1998
510 - 741El Sobrante, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 742Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 743Fremont, CAXo California, Inc.Alameda CountyLandline Numbers10/31/2000
510 - 744Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 745Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 746Oakland, CAU.s. Telepacific Corp. - CAAlameda CountyLandline Numbers04/23/2001
510 - 747Alameda, CAPacific BellAlameda CountyLandline Numbers01/10/1996
510 - 748Alameda, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 749Alameda, CAPacific BellAlameda CountyLandline Numbers07/01/1996
510 - 750Hayward, CASprint Spectrum L.p.Alameda CountyWireless Numbers06/13/2000
510 - 751Hayward, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers05/10/1999
510 - 752Oakland, CAPacific BellAlameda CountyLandline Numbers01/14/2000
510 - 754Hayward, CASprint Spectrum L.p.Alameda CountyWireless Numbers05/17/2002
510 - 755Hayward, CASprint Spectrum L.p.Alameda CountyWireless Numbers10/31/2000
510 - 757San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers01/14/2000
510 - 758El Sobrante, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 759Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/10/1996
510 - 760Hayward, CASprint Spectrum L.p.Alameda CountyWireless Numbers11/20/1998
510 - 761Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/10/1996
510 - 763Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 764San Francisco, CABroadwing Communications, LLC - CASan Francisco CountyLandline Numbers05/10/1999
510 - 765El Sobrante, CAPacific BellContra Costa CountyLandline Numbers09/11/1994
510 - 768San Francisco, CAMcimetro Access Transmission Services LLCSan Francisco CountyLandline Numbers10/15/1996
510 - 769Alameda, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 770Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 771Fremont, CAMci Worldcom Communications, Inc., CaAlameda CountyLandline Numbers04/15/1996
510 - 772Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers02/04/1994
510 - 773Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers01/25/1998
510 - 774Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers11/20/1998
510 - 775San Francisco, CABandwidth.com Clec, LLC - CASan Francisco CountyLandline Numbers09/14/2012
510 - 776Richmond, CAMetro PCS, Inc.Contra Costa CountyWireless Numbers09/21/2001
510 - 777Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 778Richmond, CAComcast Phone Of California, LLC - CAContra Costa CountyLandline Numbers09/21/2006
510 - 779El Sobrante, CABroadwing Communications, LLC - CAContra Costa CountyLandline Numbers06/13/2000
510 - 780Hayward, CAPacific BellAlameda CountyLandline Numbers01/10/1996
510 - 781Hayward, CAPacific BellAlameda CountyLandline Numbers07/04/1995
510 - 782Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 783Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 784Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 785Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 786Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 787Crockett, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 788San Francisco, CAMcimetro Access Transmission Services LLCSan Francisco CountyLandline Numbers10/15/1996
510 - 789Fremont, CAMci Worldcom Communications, Inc., CaAlameda CountyLandline Numbers04/15/1996
510 - 790Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 791Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 792Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 793Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 794Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 795Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 796Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 797Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 798San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers01/14/2000
510 - 799Hercules, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 800San Francisco, CACf Communications, LLC DBA Telekenex - CASan Francisco CountyLandline Numbers11/01/2011
510 - 801Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 802Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/11/1995
510 - 803Hercules, CAXo California, Inc.Contra Costa CountyLandline Numbers10/13/1999
510 - 805Oakland, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 808Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 809Berkeley, CAU.s. Telepacific Corp. - CAAlameda CountyLandline Numbers02/27/1999
510 - 810Berkeley, CAUsa Mobility Wireless, Inc.Alameda CountyWireless Numbers02/04/1994
510 - 812Berkeley, CASprint Spectrum L.p.Alameda CountyWireless Numbers02/27/1999
510 - 813Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/11/1995
510 - 814Alameda, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 815El Sobrante, CASprint Spectrum L.p.Contra Costa CountyWireless Numbers03/03/2001
510 - 816Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 817Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 818Fremont, CAPacific BellAlameda CountyLandline Numbers02/27/1999
510 - 819Oakland, CAAmerican Messaging Services, LLCAlameda CountyWireless Numbers02/04/1994
510 - 821Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/10/1996
510 - 823San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers01/14/2000
510 - 824Fremont, CAAllegiance Telecom, Inc. - CAAlameda CountyLandline Numbers08/20/2000
510 - 825Hayward, CASprint Spectrum L.p.Alameda CountyWireless Numbers10/18/2001
510 - 827San Francisco, CAMetro PCS, Inc.San Francisco CountyLandline Numbers10/31/2000
510 - 828Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers03/22/2001
510 - 830Alameda, CAO1 Communications, Inc. - CAAlameda CountyLandline Numbers01/25/2001
510 - 832Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 834Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 835Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 836Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 837Richmond, CATeleport Communications Group - San FranciscoContra Costa CountyLandline Numbers06/13/2000
510 - 838San Francisco, CABandwidth.com Clec, LLC - CASan Francisco CountyLandline Numbers02/28/2014
510 - 839Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 840Oakland, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers02/04/1994
510 - 841Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 842San Francisco, CAAllegiance Telecom, Inc. - CASan Francisco CountyLandline Numbers10/13/1999
510 - 843Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 844Oakland, CAAllegiance Telecom, Inc. - CAAlameda CountyLandline Numbers02/27/1999
510 - 845Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 846Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers06/13/2000
510 - 847Berkeley, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers03/22/2001
510 - 848Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 849Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 851Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/10/1996
510 - 852Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/10/1996
510 - 853Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/10/1996
510 - 854El Sobrante, CAO1 Communications, Inc. - CAContra Costa CountyLandline Numbers05/17/2001
510 - 855Oakland, CAThe Telephone Connection Local Services, LLCAlameda CountyWireless Numbers10/31/2000
510 - 856Hayward, CAAllegiance Telecom, Inc. - CAAlameda CountyLandline Numbers06/13/2000
510 - 857Fremont, CAAllegiance Telecom, Inc. - CAAlameda CountyLandline Numbers06/13/2000
510 - 858San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers10/31/2000
510 - 859Oakland, CAMpower Communications Corp - CAAlameda CountyLandline Numbers04/01/1997
510 - 860Richmond, CALevel 3 Communications, LLC - CAContra Costa CountyLandline Numbers02/04/1994
510 - 861Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/14/2000
510 - 862Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers01/14/2000
510 - 863San Francisco, CAMcimetro Access Transmission Services LLCSan Francisco CountyLandline Numbers10/15/1996
510 - 864Alameda, CAPacific BellAlameda CountyLandline Numbers01/10/1996
510 - 865Alameda, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 866San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers01/25/2001
510 - 867Oakland, CASprint Spectrum L.p.Alameda CountyWireless Numbers10/13/1999
510 - 868San Francisco, CABroadwing Communications, LLC - CASan Francisco CountyLandline Numbers05/10/1999
510 - 869Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 870Union City, CABroadwing Communications, LLC - CAAlameda CountyLandline Numbers05/10/1999
510 - 872San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers05/10/1999
510 - 873Oakland, CAPacific BellAlameda CountyLandline Numbers02/11/1995
510 - 874Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 875Oakland, CAXo California, Inc.Alameda CountyLandline Numbers02/27/1999
510 - 876Hayward, CASbc Internet Services, Inc.Alameda CountyLandline Numbers03/27/2014
510 - 877San Francisco, CAMci Worldcom Communications, Inc., CaSan Francisco CountyLandline Numbers04/15/1996
510 - 878San Francisco, CAComcast Phone Of California, LLC - CASan Francisco CountyLandline Numbers04/15/1996
510 - 879San Francisco, CATeleport Communications Group - San FranciscoSan Francisco CountyLandline Numbers04/15/1996
510 - 880Hayward, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers07/06/1997
510 - 881Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 882Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers07/04/1995
510 - 883Berkeley, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 884Hayward, CAPacific BellAlameda CountyWireless Numbers02/04/1994
510 - 885Hayward, CAPacific BellAlameda CountyLandline Numbers02/11/1995
510 - 886Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 887Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 888Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 889Hayward, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 891Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 892Hayward, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers10/15/1996
510 - 893Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 894Fremont, CAComcast Phone Of California, LLC - CAAlameda CountyLandline Numbers01/11/1997
510 - 895San Leandro, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 896Fremont, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers04/15/1996
510 - 897Fremont, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers04/15/1996
510 - 898San Francisco, CATeleport Communications Group - San FranciscoSan Francisco CountyLandline Numbers04/15/1996
510 - 899Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers04/15/1996
510 - 900San Francisco, CACf Communications, LLC DBA Telekenex - CASan Francisco CountyLandline Numbers06/29/2011
510 - 903San Francisco, CABroadwing Communications, LLC - CASan Francisco CountyLandline Numbers05/10/1999
510 - 904San Francisco, CABroadwing Communications, LLC - CASan Francisco CountyLandline Numbers04/20/2001
510 - 907Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers07/06/1997
510 - 908Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers07/06/1997
510 - 909Hayward, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers07/22/1999
510 - 910Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 912Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers09/11/1994
510 - 913Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 914Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/04/1994
510 - 915Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers04/15/1996
510 - 917Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers02/11/1995
510 - 918Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers02/04/1994
510 - 919Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyWireless Numbers01/25/1998
510 - 921Hayward, CATeleport Communications Group - San FranciscoAlameda CountyLandline Numbers04/15/1996
510 - 922Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 923Oakland, CAPacific BellAlameda CountyLandline Numbers10/15/1996
510 - 924Oakland, CAGlobal Crossing Local Services, Inc.-caAlameda CountyLandline Numbers10/13/1999
510 - 926Oakland, CACellco Partnership DBA Verizon Wireless - CAAlameda CountyLandline Numbers06/30/2001
510 - 927Oakland, CAGlobal Crossing Local Services, Inc.-caAlameda CountyLandline Numbers08/20/2000
510 - 928Oakland, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers09/11/1994
510 - 931Hayward, CAO1 Communications, Inc. - CAAlameda CountyLandline Numbers07/22/1999
510 - 932San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers03/22/2001
510 - 933San Jose, CAU.s. Telepacific Corp. - CASanta Clara CountyLandline Numbers03/01/2001
510 - 935Hayward, CANew Cingular Wireless PCS, LLCAlameda CountyWireless Numbers03/27/2014
510 - 936Fremont, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 938Fremont, CAMetro PCS, Inc.Alameda CountyWireless Numbers09/21/2001
510 - 940Hayward, CAMpower Communications Corp - CAAlameda CountyLandline Numbers08/20/2000
510 - 943Fremont, CATw Telecom Of California Lp - CAAlameda CountyLandline Numbers01/14/2000
510 - 948Hercules, CAXo California, Inc.Contra Costa CountyLandline Numbers08/18/2004
510 - 952Union City, CASprint Spectrum L.p.Alameda CountyWireless Numbers05/17/2001
510 - 957San Francisco, CAAllegiance Telecom, Inc. - CASan Francisco CountyLandline Numbers05/10/1999
510 - 962Hayward, CALevel 3 Communications, LLC - CAAlameda CountyLandline Numbers07/22/1999
510 - 964El Sobrante, CAPacific BellContra Costa CountyLandline Numbers07/22/1999
510 - 965Richmond, CAPacific BellContra Costa CountyLandline Numbers07/22/1999
510 - 966Union City, CAAmerican Messaging Services, LLCAlameda CountyWireless Numbers05/10/1999
510 - 967San Francisco, CASprint Spectrum L.p.San Francisco CountyWireless Numbers07/22/1999
510 - 968Fremont, CAAmerican Messaging (am), Inc.Alameda CountyWireless Numbers10/13/1999
510 - 969Oakland, CATw Telecom Of California Lp - CAAlameda CountyLandline Numbers05/10/1999
510 - 970Richmond, CAPacific BellContra Costa CountyLandline Numbers02/04/1994
510 - 972Union City, CAComcast Phone Of California, LLC - CAAlameda CountyLandline Numbers04/01/1997
510 - 976North County Communications Corp. - CA06/08/2011
510 - 978Oakland, CALevel 3 Communications, LLC - CAAlameda CountyLandline Numbers07/22/1999
510 - 979Fremont, CAPacific BellAlameda CountyLandline Numbers07/22/1999
510 - 981Berkeley, CAPacific BellAlameda CountyLandline Numbers07/22/1999
510 - 982San Francisco, CAMci Worldcom Communications, Inc., CaSan Francisco CountyLandline Numbers04/15/1996
510 - 984Oakland, CALevel 3 Communications, LLC - CAAlameda CountyLandline Numbers07/22/1999
510 - 985Oakland, CAPacific BellAlameda CountyLandline Numbers05/10/1999
510 - 986Oakland, CAPacific BellAlameda CountyLandline Numbers04/15/1996
510 - 987Oakland, CAPacific BellAlameda CountyLandline Numbers02/04/1994
510 - 990San Francisco, CACf Communications, LLC DBA Telekenex - CASan Francisco CountyLandline Numbers07/20/2012
510 - 991Union City, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers05/10/1999
510 - 992Oakland, CAPac - West Telecomm, Inc.Alameda CountyLandline Numbers05/10/1999
510 - 995Oakland, CAU.s. Telepacific Corp. - CAAlameda CountyLandline Numbers07/22/1999
510 - 996Fremont, CAGlobal Crossing Local Services, Inc.-caAlameda CountyLandline Numbers05/10/1999
510 - 997Oakland, CAAmerican Messaging Services, LLCAlameda CountyWireless Numbers07/22/1999
510 - 999Hayward, CACf Communications, LLC DBA Telekenex - CAAlameda CountyLandline Numbers10/22/2010