NPA-NXX - 610-644
This is the 610-644 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 610-644 subcode mainly covers Philadelphia in Chester 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 Verizon 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 498886 comments across our systems for the 610-644 subcode.
Looking for a different number? Follow a link below to see our recently active.
956-708-2360 408-872-4309 667-218-5713 416-482-2336 956-843-8626716-237-5719 830-216-4983 863-804-4437 936-851-3661 701-641-4976