NPA-NXX - 313-478

This is the 313-478 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 313-478 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 Cellular (Dedicated) registered to T-mobile. 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 313-478 subcode.

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

870-860-4723 858-822-9915 253-271-3497 972-971-6139 224-569-9005
912-978-7208 678-318-3553 754-581-7267 336-291-8970 215-247-7516