NPA-NXX - 231-329

This is the 231-329 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 231-329 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 Cellular (Dedicated) registered to At&t 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 231-329 subcode.

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

787-248-8677 323-328-8434 204-608-2018 502-407-6495 443-629-4649
720-459-3291 937-661-7747 260-274-6253 409-971-2859 786-425-8845