Phone Prefix
(307) 920-XXXX
WY • CHEYENNE
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Carrier Information
NANPA
State
WY
Region
WE
Rate Center
CHEYENNE
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(307) 920-0000
Last Number
(307) 920-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
28 reports
28
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (307) 920-0621 3079200621 | 24 |
| 2 | (307) 920-0261 3079200261 | 1 |
| 3 | (307) 920-0295 3079200295 | 1 |
| 4 | (307) 920-6536 3079206536 | 1 |
| 5 | (307) 920-8706 3079208706 | 1 |
About This Prefix
Phone numbers starting with (307) 920 are part of the North American Numbering Plan (NANP). The first three digits (307) represent the Area Code (NPA), and the next three digits (920) represent the Central Office Code (NXX) or exchange.
- NPA (307) - Numbering Plan Area, identifies the geographic region
- NXX (920) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)