NPA-NXX - 313-321
This is the 313-321 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 313-321 subcode mainly covers Detroit Zone 5 in Wayne county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Michigan state. Many of the numbers in this subcode are Paging (Dedicated) registered to Usa Mobility. We hear they employ a large number of people in the Michigan office.
Recently there have been an increase in reported calls, we've had over 1820584 comments across our systems for the 313-321 subcode.
Looking for a different number? Follow a link below to see our recently active.
949-528-8432 650-210-2427 919-653-4045 330-917-2259 413-409-6058903-880-8987 805-258-1497 606-262-4838 314-637-6960 404-475-3212