NPA-NXX - 520-638
This is the 520-638 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 520-638 subcode mainly covers Tucson in Pima 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 980263 comments across our systems for the 520-638 subcode.
Looking for a different number? Follow a link below to see our recently active.
630-365-5304 858-252-9260 562-655-8783 631-781-5955 231-928-1978660-964-2227 662-338-8980 267-740-7172 704-970-3017 334-471-3371