NPA-NXX - 313-240

This is the 313-240 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 313-240 subcode mainly covers Detroit 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 Mixed registered to At&t Michigan. 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 313-240 subcode.

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

828-468-6722 281-906-4863 307-486-6252 414-551-6130 330-299-3826
503-755-5741 703-438-6469 434-979-9775 415-965-9619 310-590-8836