Phone Prefix
(406) 740-XXXX
MT • COLSTRIP
Search Number in This Prefix
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Carrier Information
NANPA
State
MT
Region
WE
Rate Center
COLSTRIP
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT
OCN
6564
Status
RT
Number Range
First Number
(406) 740-0000
Last Number
(406) 740-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
37 reports
37
Total FCC + FTC DNC complaints for numbers in this prefix
Top 25 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 740-6428 4067406428 | 12 |
| 2 | (406) 740-9051 4067409051 | 2 |
| 3 | (406) 740-5145 4067405145 | 1 |
| 4 | (406) 740-5275 4067405275 | 1 |
| 5 | (406) 740-5415 4067405415 | 1 |
| 6 | (406) 740-5479 4067405479 | 1 |
| 7 | (406) 740-5491 4067405491 | 1 |
| 8 | (406) 740-5565 4067405565 | 1 |
| 9 | (406) 740-5648 4067405648 | 1 |
| 10 | (406) 740-5824 4067405824 | 1 |
| 11 | (406) 740-5864 4067405864 | 1 |
| 12 | (406) 740-8110 4067408110 | 1 |
| 13 | (406) 740-8159 4067408159 | 1 |
| 14 | (406) 740-8449 4067408449 | 1 |
| 15 | (406) 740-8623 4067408623 | 1 |
| 16 | (406) 740-9165 4067409165 | 1 |
| 17 | (406) 740-9348 4067409348 | 1 |
| 18 | (406) 740-9466 4067409466 | 1 |
| 19 | (406) 740-9774 4067409774 | 1 |
| 20 | (406) 740-9857 4067409857 | 1 |
| 21 | (406) 740-9878 4067409878 | 1 |
| 22 | (406) 740-9903 4067409903 | 1 |
| 23 | (406) 740-3358 4067403358 | 1 |
| 24 | (406) 740-9912 4067409912 | 1 |
| 25 | (406) 740-5072 4067405072 | 1 |
About This Prefix
Phone numbers starting with (406) 740 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (740) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (740) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)