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Area Code Prefixes

Prefix # Primary City Phone Provider County Type First Added
(437) 222 Toronto Beanfield Technologies Inc. landline and VOIP January 1st 1970
(437) 266 Toronto Comwave Networks landline and VOIP January 1st 1970
(437) 345 Toronto Telus Mobility Cell Number January 1st 1970
(437) 540 Toronto Telus Mobility Cell Number January 1st 1970
(437) 580 Toronto Telus Mobility Cell Number January 1st 1970
(437) 588 Toronto Telus Mobility Cell Number January 1st 1970
(437) 800 Toronto Iristel Inc. landline and VOIP January 1st 1970
(437) 836 Toronto Allstream Inc. landline and VOIP January 1st 1970
(437) 886 Toronto Fibernetics Corporation landline and VOIP January 1st 1970
(437) 887 Toronto Fibernetics Corporation landline and VOIP January 1st 1970
(437) 888 Toronto Fibernetics Corporation landline and VOIP January 1st 1970
(437) 889 Toronto Fibernetics Corporation landline and VOIP January 1st 1970

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Toronto

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