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Area Code 437 Detail

State Major City Time Zone
Toronto Toronto, ON Eastern (07:54PM)

Major Cities in Area Code 437

Prefix City 1 City 2 City 3 City 4 City 5
437Toronto,

Aria Code 437 Prefixes

Prefix Primary City Company County Usage Introduced
437 - 222Toronto, ONBeanfield Technologies Inc.Landline Numbers
437 - 266Toronto, ONComwave NetworksLandline Numbers
437 - 345Toronto, ONTelus MobilityWireless Numbers
437 - 540Toronto, ONTelus MobilityWireless Numbers
437 - 580Toronto, ONTelus MobilityWireless Numbers
437 - 588Toronto, ONTelus MobilityWireless Numbers
437 - 800Toronto, ONIristel Inc.Landline Numbers
437 - 836Toronto, ONAllstream Inc.Landline Numbers
437 - 886Toronto, ONFibernetics CorporationLandline Numbers
437 - 887Toronto, ONFibernetics CorporationLandline Numbers
437 - 888Toronto, ONFibernetics CorporationLandline Numbers
437 - 889Toronto, ONFibernetics CorporationLandline Numbers