NPA-NXX - 480-257
This is the 480-257 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 480-257 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 Cellular (Dedicated) registered to At&t Mobility. 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 480-257 subcode.
Looking for a different number? Follow a link below to see our recently active.
916-675-6054 347-677-4539 832-933-8784 916-271-2404 585-429-4720916-732-8441 828-488-4981 814-939-4221 571-521-7033 415-299-4096