NPA-NXX - 312-890
This is the 312-890 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 312-890 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 Miscellaneous registered to Sprint. 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 312-890 subcode.
Looking for a different number? Follow a link below to see our recently active.
678-264-3713 570-874-4935 480-789-4756 210-251-5635 518-754-9064650-215-2868 775-856-7950 208-490-3649 669-234-5377 646-894-4710