NPA-NXX - 412-637
This is the 412-637 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 412-637 subcode mainly covers Pittsburgh in Allegheny county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Pennsylvania state. Many of the numbers in this subcode are Regular Landline registered to Xo Communications. We hear they employ a large number of people in the Pennsylvania office.
Recently there have been an increase in reported calls, we've had over 1223348 comments across our systems for the 412-637 subcode.
Looking for a different number? Follow a link below to see our recently active.
651-301-7129 470-255-9797 864-484-9488 978-747-3330 413-668-9834731-300-8541 770-913-6328 724-514-2991 978-972-2185 661-633-5423