Exchange 437-974

Toronto, ON · Fido Solutions Inc. · OCN 5643. This is a numbering allocation fact, not subscriber identity.

Area code 437 · Toronto · Fido Solutions Inc.

Thousands ranges

437-974-0xxx · 437-974-1xxx · 437-974-2xxx · 437-974-3xxx · 437-974-4xxx · 437-974-5xxx · 437-974-6xxx · 437-974-7xxx · 437-974-8xxx · 437-974-9xxx