NPA-NXX - 437-403

This is the 437-403 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

The 437-403 subcode mainly covers Toronto in Toronto county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Ontario state. Many of the numbers in this subcode are Cellular (Dedicated) registered to Rogers Communications. We hear they employ a large number of people in the Ontario office.
Recently there have been an increase in reported calls, we've had over 2615060 comments across our systems for the 437-403 subcode.

Looking for a different number? Follow a link below to see our recently active.

480-964-3426 714-625-5770 614-709-5935 321-630-8511 617-712-1228
902-702-5288 978-600-9205 270-237-8233 657-456-3726 763-313-6019