NPA-NXX - 231-392

This is the 231-392 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 231-392 subcode mainly covers Traverse City in Grand Traverse 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 Miscellaneous registered to Sprint. 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 86986 comments across our systems for the 231-392 subcode.

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

717-781-6544 405-318-9936 931-237-3930 412-376-1575 914-230-4700
512-704-5792 786-220-6303 636-231-5186 210-310-4629 313-412-3995