Phone Prefix
(307) 274-XXXX
WY • CHEYENNE
Search Number in This Prefix
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Carrier Information
NANPA
State
WY
Region
WE
Rate Center
CHEYENNE
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY
OCN
6566
Status
AS
Date Assigned
Jul 18, 2008
Number Range
First Number
(307) 274-0000
Last Number
(307) 274-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (307) 274-8686 3072748686 | 6 |
| 2 | (307) 274-4866 3072744866 | 3 |
| 3 | (307) 274-9511 3072749511 | 3 |
| 4 | (307) 274-9518 3072749518 | 2 |
| 5 | (307) 274-4914 3072744914 | 2 |
| 6 | (307) 274-3748 3072743748 | 1 |
| 7 | (307) 274-4105 3072744105 | 1 |
| 8 | (307) 274-4824 3072744824 | 1 |
| 9 | (307) 274-3119 3072743119 | 1 |
| 10 | (307) 274-0977 3072740977 | 1 |
| 11 | (307) 274-5502 3072745502 | 1 |
| 12 | (307) 274-8439 3072748439 | 1 |
| 13 | (307) 274-8464 3072748464 | 1 |
| 14 | (307) 274-8505 3072748505 | 1 |
| 15 | (307) 274-3054 3072743054 | 1 |
| 16 | (307) 274-9045 3072749045 | 1 |
| 17 | (307) 274-9058 3072749058 | 1 |
| 18 | (307) 274-1277 3072741277 | 1 |
| 19 | (307) 274-3548 3072743548 | 1 |
About This Prefix
Phone numbers starting with (307) 274 are part of the North American Numbering Plan (NANP). The first three digits (307) represent the Area Code (NPA), and the next three digits (274) represent the Central Office Code (NXX) or exchange.
- NPA (307) - Numbering Plan Area, identifies the geographic region
- NXX (274) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)