NPA-NXX - 312-859
This is the 312-859 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 312-859 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 Verizon Wireless. 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 312-859 subcode.
Looking for a different number? Follow a link below to see our recently active.
814-964-2331 718-889-1663 870-431-7177 603-489-1048 410-891-7173850-298-4626 408-703-1106 310-734-2757 219-354-4512 763-243-4485