Phone Prefix
(406) 831-XXXX
MT • BILLINGS
Search Number in This Prefix
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Carrier Information
NANPA
State
MT
Region
WE
Rate Center
BILLINGS
Assigned To
BANDWIDTH.COM CLEC, LLC - MT
OCN
994E
Status
AS
Date Assigned
Oct 19, 2022
Number Range
First Number
(406) 831-0000
Last Number
(406) 831-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
58 reports
58
Total FCC + FTC DNC complaints for numbers in this prefix
Top 39 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 831-6352 4068316352 | 7 |
| 2 | (406) 831-5182 4068315182 | 5 |
| 3 | (406) 831-0677 4068310677 | 3 |
| 4 | (406) 831-8631 4068318631 | 3 |
| 5 | (406) 831-0686 4068310686 | 3 |
| 6 | (406) 831-5541 4068315541 | 2 |
| 7 | (406) 831-5608 4068315608 | 2 |
| 8 | (406) 831-5152 4068315152 | 2 |
| 9 | (406) 831-4034 4068314034 | 1 |
| 10 | (406) 831-4093 4068314093 | 1 |
| 11 | (406) 831-5058 4068315058 | 1 |
| 12 | (406) 831-5092 4068315092 | 1 |
| 13 | (406) 831-5127 4068315127 | 1 |
| 14 | (406) 831-5129 4068315129 | 1 |
| 15 | (406) 831-5233 4068315233 | 1 |
| 16 | (406) 831-5365 4068315365 | 1 |
| 17 | (406) 831-5369 4068315369 | 1 |
| 18 | (406) 831-6437 4068316437 | 1 |
| 19 | (406) 831-6673 4068316673 | 1 |
| 20 | (406) 831-7280 4068317280 | 1 |
| 21 | (406) 831-7832 4068317832 | 1 |
| 22 | (406) 831-8255 4068318255 | 1 |
| 23 | (406) 831-8594 4068318594 | 1 |
| 24 | (406) 831-9001 4068319001 | 1 |
| 25 | (406) 831-9141 4068319141 | 1 |
| 26 | (406) 831-9158 4068319158 | 1 |
| 27 | (406) 831-9163 4068319163 | 1 |
| 28 | (406) 831-9165 4068319165 | 1 |
| 29 | (406) 831-9202 4068319202 | 1 |
| 30 | (406) 831-9206 4068319206 | 1 |
| 31 | (406) 831-0016 4068310016 | 1 |
| 32 | (406) 831-9370 4068319370 | 1 |
| 33 | (406) 831-0299 4068310299 | 1 |
| 34 | (406) 831-0426 4068310426 | 1 |
| 35 | (406) 831-0856 4068310856 | 1 |
| 36 | (406) 831-0925 4068310925 | 1 |
| 37 | (406) 831-1024 4068311024 | 1 |
| 38 | (406) 831-1408 4068311408 | 1 |
| 39 | (406) 831-1980 4068311980 | 1 |
About This Prefix
Phone numbers starting with (406) 831 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (831) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (831) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)