NPA-NXX - 312-396

This is the 312-396 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 312-396 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 Illinois. 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 312-396 subcode.

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

808-354-3078 703-653-8189 802-459-1333 786-470-7404 631-642-6125
315-973-1934 713-388-6591 401-464-1775 506-353-7825 712-363-7132