NPA-NXX - 618-420

This is the 618-420 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 618-420 subcode mainly covers Collinsville in Madison 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 At&t Mobility. 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 269282 comments across our systems for the 618-420 subcode.

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

919-855-6059 972-837-7996 812-727-3650 801-403-5387 706-788-7249
250-359-3147 937-821-4132 917-829-8121 225-250-3824 780-604-2362