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.

702-601-9273 573-521-7976 570-817-2470 602-845-9740 240-638-5275
704-993-9713 443-529-9788 406-491-8102 845-423-9888 336-463-3195