NPA-NXX - 773-690

This is the 773-690 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 773-690 subcode mainly covers Chicago in Cook 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 T-mobile. 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 5194675 comments across our systems for the 773-690 subcode.

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

781-801-5514 530-615-1210 586-606-6652 620-325-1219 513-880-4737
831-469-2716 410-869-6350 443-710-1216 607-354-6933 807-822-3231