NPA-NXX - 639-644

This is the 639-644 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!

1. Area Codes
2. 639
3. 639-644

The 639-644 subcode mainly covers Regina in Division No. 6 county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Saskatchewan 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 Saskatchewan office.
Recently there have been an increase in reported calls, we've had over 237746 comments across our systems for the 639-644 subcode.