Phone Prefix
(406) 717-XXXX
MT • BILLINGS
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Carrier Information
NANPA
State
MT
Region
WE
Rate Center
BILLINGS
Assigned To
VONAGE AMERICA LLC
OCN
197D
Status
AS
Date Assigned
Jun 07, 2018
Number Range
First Number
(406) 717-0000
Last Number
(406) 717-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (406) 717-0341 4067170341 | 1 |
| 2 | (406) 717-2633 4067172633 | 1 |
| 3 | (406) 717-4576 4067174576 | 1 |
| 4 | (406) 717-6297 4067176297 | 1 |
| 5 | (406) 717-6532 4067176532 | 1 |
| 6 | (406) 717-6647 4067176647 | 1 |
| 7 | (406) 717-6929 4067176929 | 1 |
| 8 | (406) 717-7083 4067177083 | 1 |
| 9 | (406) 717-7270 4067177270 | 1 |
| 10 | (406) 717-7657 4067177657 | 1 |
| 11 | (406) 717-7832 4067177832 | 1 |
| 12 | (406) 717-9025 4067179025 | 1 |
| 13 | (406) 717-9314 4067179314 | 1 |
About This Prefix
Phone numbers starting with (406) 717 are part of the North American Numbering Plan (NANP). The first three digits (406) represent the Area Code (NPA), and the next three digits (717) represent the Central Office Code (NXX) or exchange.
- NPA (406) - Numbering Plan Area, identifies the geographic region
- NXX (717) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)