NPA-NXX - 623-435

This is the 623-435 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 623-435 subcode mainly covers Phoenix in Maricopa county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Arizona state. Many of the numbers in this subcode are Regular Landline registered to Centurylink. We hear they employ a large number of people in the Arizona office.
Recently there have been an increase in reported calls, we've had over 3817117 comments across our systems for the 623-435 subcode.

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

302-329-4356 201-548-5518 360-616-2551 917-963-8100 337-404-4378
210-510-3470 219-680-5953 918-508-1530 503-990-8268 240-446-1692