NPA-NXX - 520-840
This is the 520-840 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 520-840 subcode mainly covers Casa Grande in Pinal 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 Verizon Wireless. 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 375770 comments across our systems for the 520-840 subcode.
Looking for a different number? Follow a link below to see our recently active.
240-965-1428 785-389-1758 850-337-1116 360-252-8544 707-278-6224407-900-5469 470-588-1086 708-224-5835 424-276-9564 215-977-9733