Exchange 437-973

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

437-973-0xxx · 437-973-1xxx · 437-973-2xxx · 437-973-3xxx · 437-973-4xxx · 437-973-5xxx · 437-973-6xxx · 437-973-7xxx · 437-973-8xxx · 437-973-9xxx