Exchange 437-683

Toronto, ON · TELUS Mobility · OCN 8303. This is a numbering allocation fact, not subscriber identity.

Area code 437 · Toronto · TELUS Mobility

Thousands ranges

437-683-0xxx · 437-683-1xxx · 437-683-2xxx · 437-683-3xxx · 437-683-4xxx · 437-683-5xxx · 437-683-6xxx · 437-683-7xxx · 437-683-8xxx · 437-683-9xxx