NPA-NXX - 604-421

This is the 604-421 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. 604
3. 604-421

The 604-421 subcode mainly covers Vancouver in Greater Vancouver county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of British Columbia state. Many of the numbers in this subcode are Regular Landline registered to Telus. We hear they employ a large number of people in the British Columbia office.
Recently there have been an increase in reported calls, we've had over 2313328 comments across our systems for the 604-421 subcode.