NPA-NXX - 231-315

This is the 231-315 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 231-315 subcode mainly covers Muskegon in Muskegon 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 172188 comments across our systems for the 231-315 subcode.

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

517-245-8694 781-733-2025 860-440-4856 408-239-8018 787-254-5880
440-860-4967 209-214-1123 240-743-1107 775-267-7993 302-504-1620