NPA-NXX - 773-823
This is the 773-823 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 773-823 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 Regular Landline registered to At&t. 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 773-823 subcode.
Looking for a different number? Follow a link below to see our recently active.
209-207-8244 289-263-3886 810-433-5798 606-312-5558 817-245-1468405-247-5743 703-822-7355 414-524-8368 956-498-3242 316-314-7484