NPA-NXX - 309-536

This is the 309-536 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 309-536 subcode mainly covers Monmouth in Warren 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 Cellular (Dedicated) registered to Verizon Wireless. 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 17707 comments across our systems for the 309-536 subcode.

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

502-221-8718 816-982-7360 772-626-9364 203-206-6491 772-467-2650
417-291-5543 516-858-3623 737-701-5383 905-667-5921 401-684-6626