NPA-NXX - 309-999

This is the 309-999 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 309-999 subcode mainly covers Peoria in Peoria 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 186494 comments across our systems for the 309-999 subcode.

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

339-206-9233 706-819-8184 425-416-1880 740-945-3208 401-612-8929
724-362-4551 770-549-7782 614-232-2109 970-847-4052 450-924-8910