NPA-NXX - 610-550

This is the 610-550 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 610-550 subcode mainly covers Philadelphia in Delaware 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 Miscellaneous registered to Sprint. 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 558979 comments across our systems for the 610-550 subcode.

Looking for a different number? Follow a link below to see our recently active.

815-785-1453 608-520-1584 970-484-8545 719-822-5021 301-442-7805
414-263-4275 870-312-8110 269-271-3472 804-332-2934 440-484-2057