NPA-NXX - 406-850
This is the 406-850 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 406-850 subcode mainly covers Billings in Yellowstone 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 Cellular (Dedicated) registered to At&t Mobility. 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 147972 comments across our systems for the 406-850 subcode.
Looking for a different number? Follow a link below to see our recently active.
978-401-7733 431-230-4176 909-659-1032 716-768-4311 773-801-4352540-467-3660 724-314-8608 916-912-2101 617-505-7154 810-991-2317