Phone Prefix
(406) 290-XXXX
MT • COLUMBUS
Search Number in This Prefix
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Carrier Information
NANPA
State
MT
Region
WE
Rate Center
COLUMBUS
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - MT
OCN
9415
Status
AS
Date Assigned
Dec 05, 2007
Number Range
First Number
(406) 290-0000
Last Number
(406) 290-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
31 reports
31
Total FCC + FTC DNC complaints for numbers in this prefix
Top 24 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 290-7137 4062907137 | 3 |
| 2 | (406) 290-8313 4062908313 | 2 |
| 3 | (406) 290-8399 4062908399 | 2 |
| 4 | (406) 290-1350 4062901350 | 2 |
| 5 | (406) 290-2066 4062902066 | 2 |
| 6 | (406) 290-1008 4062901008 | 2 |
| 7 | (406) 290-6551 4062906551 | 1 |
| 8 | (406) 290-6843 4062906843 | 1 |
| 9 | (406) 290-7204 4062907204 | 1 |
| 10 | (406) 290-7300 4062907300 | 1 |
| 11 | (406) 290-7956 4062907956 | 1 |
| 12 | (406) 290-8045 4062908045 | 1 |
| 13 | (406) 290-8179 4062908179 | 1 |
| 14 | (406) 290-8189 4062908189 | 1 |
| 15 | (406) 290-8479 4062908479 | 1 |
| 16 | (406) 290-8499 4062908499 | 1 |
| 17 | (406) 290-9661 4062909661 | 1 |
| 18 | (406) 290-0170 4062900170 | 1 |
| 19 | (406) 290-9682 4062909682 | 1 |
| 20 | (406) 290-1088 4062901088 | 1 |
| 21 | (406) 290-1230 4062901230 | 1 |
| 22 | (406) 290-3314 4062903314 | 1 |
| 23 | (406) 290-3966 4062903966 | 1 |
| 24 | (406) 290-6198 4062906198 | 1 |
About This Prefix
Phone numbers starting with (406) 290 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (290) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (290) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)