Phone Prefix
(307) 253-XXXX
WY • CASPER
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Carrier Information
NANPA
State
WY
Region
WE
Rate Center
CASPER
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY
OCN
6566
Status
AS
Date Assigned
Jul 09, 2009
Number Range
First Number
(307) 253-0000
Last Number
(307) 253-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (307) 253-1602 3072531602 | 1 |
| 2 | (307) 253-3203 3072533203 | 1 |
| 3 | (307) 253-3773 3072533773 | 1 |
| 4 | (307) 253-4968 3072534968 | 1 |
| 5 | (307) 253-5649 3072535649 | 1 |
| 6 | (307) 253-7294 3072537294 | 1 |
About This Prefix
Phone numbers starting with (307) 253 are part of the North American Numbering Plan (NANP). The first three digits (307) represent the Area Code (NPA), and the next three digits (253) represent the Central Office Code (NXX) or exchange.
- NPA (307) - Numbering Plan Area, identifies the geographic region
- NXX (253) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)