Phone Prefix
(406) 964-XXXX
MT • GREATFALLS
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Carrier Information
NANPA
State
MT
Region
WE
Rate Center
GREATFALLS
Assigned To
QWEST CORPORATION
OCN
9636
Status
RT
Number Range
First Number
(406) 964-0000
Last Number
(406) 964-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 964-5089 4069645089 | 2 |
| 2 | (406) 964-0349 4069640349 | 2 |
| 3 | (406) 964-4123 4069644123 | 2 |
| 4 | (406) 964-2206 4069642206 | 1 |
| 5 | (406) 964-2226 4069642226 | 1 |
| 6 | (406) 964-2261 4069642261 | 1 |
| 7 | (406) 964-2318 4069642318 | 1 |
| 8 | (406) 964-2719 4069642719 | 1 |
| 9 | (406) 964-4100 4069644100 | 1 |
| 10 | (406) 964-4927 4069644927 | 1 |
| 11 | (406) 964-5082 4069645082 | 1 |
| 12 | (406) 964-6049 4069646049 | 1 |
| 13 | (406) 964-0134 4069640134 | 1 |
| 14 | (406) 964-6335 4069646335 | 1 |
| 15 | (406) 964-1943 4069641943 | 1 |
| 16 | (406) 964-2043 4069642043 | 1 |
About This Prefix
Phone numbers starting with (406) 964 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (964) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (964) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)