NPA-NXX - 815-777

This is the 815-777 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 815-777 subcode mainly covers Galena in Jo Daviess county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Illinois state. Many of the numbers in this subcode are Regular Landline registered to At&t Illinois. We hear they employ a large number of people in the Illinois office.
Recently there have been an increase in reported calls, we've had over 22678 comments across our systems for the 815-777 subcode.

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

314-438-9928 808-278-3542 404-208-4173 678-659-1637 256-815-9701
216-421-6210 630-724-5571 814-437-3994 732-624-6362 480-883-5862