Phone Prefix
(406) 923-XXXX
MT • GREATFALLS
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Carrier Information
NANPA
State
MT
Region
WE
Rate Center
GREATFALLS
Carrier
939H-COMMIO, LLC
Status
AV
Number Range
First Number
(406) 923-0000
Last Number
(406) 923-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
4 reports
4
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 923-1037 4069231037 | 1 |
| 2 | (406) 923-3266 4069233266 | 1 |
| 3 | (406) 923-3294 4069233294 | 1 |
| 4 | (406) 923-8425 4069238425 | 1 |
About This Prefix
Phone numbers starting with (406) 923 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (923) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (923) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)