Phone Prefix
(307) 776-XXXX
WY • CASPER
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Carrier Information
NANPA
State
WY
Region
WE
Rate Center
CASPER
Assigned To
VONAGE AMERICA LLC
OCN
197D
Status
AS
Date Assigned
Mar 12, 2018
Number Range
First Number
(307) 776-0000
Last Number
(307) 776-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (307) 776-3159 3077763159 | 2 |
| 2 | (307) 776-9023 3077769023 | 2 |
| 3 | (307) 776-2438 3077762438 | 2 |
| 4 | (307) 776-3956 3077763956 | 1 |
| 5 | (307) 776-4002 3077764002 | 1 |
| 6 | (307) 776-4347 3077764347 | 1 |
| 7 | (307) 776-4508 3077764508 | 1 |
| 8 | (307) 776-5412 3077765412 | 1 |
| 9 | (307) 776-5499 3077765499 | 1 |
| 10 | (307) 776-5599 3077765599 | 1 |
| 11 | (307) 776-7946 3077767946 | 1 |
| 12 | (307) 776-0273 3077760273 | 1 |
| 13 | (307) 776-9246 3077769246 | 1 |
| 14 | (307) 776-0946 3077760946 | 1 |
| 15 | (307) 776-2349 3077762349 | 1 |
About This Prefix
Phone numbers starting with (307) 776 are part of the North American Numbering Plan (NANP). The first three digits (307) represent the Area Code (NPA), and the next three digits (776) represent the Central Office Code (NXX) or exchange.
- NPA (307) - Numbering Plan Area, identifies the geographic region
- NXX (776) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)