NPA-NXX - 231-509
This is the 231-509 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 231-509 subcode mainly covers Baldwin in Lake 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 Landline registered to . 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 comments across our systems for the 231-509 subcode.
Looking for a different number? Follow a link below to see our recently active.
704-414-3637 667-213-4208 347-637-1328 919-333-4018 623-300-3018262-983-3319 215-629-2230 620-237-6843 484-956-5001 608-493-5761