NPA-NXX - 406-429
This is the 406-429 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 406-429 subcode mainly covers Winnett in Petroleum county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Montana state. Many of the numbers in this subcode are Regular Landline registered to Mid-rivers Telephone Cooperative. We hear they employ a large number of people in the Montana office.
Recently there have been an increase in reported calls, we've had over 494 comments across our systems for the 406-429 subcode.
Looking for a different number? Follow a link below to see our recently active.
956-293-6083 914-301-3905 763-777-9732 317-448-1470 405-962-7169603-640-9527 737-999-6129 865-315-9924 337-402-4017 603-577-2524