NPA-NXX - 773-780
This is the 773-780 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 773-780 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 773-780 subcode.
Looking for a different number? Follow a link below to see our recently active.
715-850-5738 586-758-8697 808-852-4005 818-832-5395 480-993-1096443-980-9227 336-262-8523 405-279-9829 980-422-1535 207-667-3005