Phone Prefix
(657) 251-XXXX
CA • GARDEN GRV
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
GARDEN GRV
Assigned To
TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB
OCN
576C
Status
AS
Date Assigned
Apr 11, 2014
Number Range
First Number
(657) 251-0000
Last Number
(657) 251-9999
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 | (657) 251-0200 6572510200 | 1 |
| 2 | (657) 251-1342 6572511342 | 1 |
| 3 | (657) 251-1831 6572511831 | 1 |
| 4 | (657) 251-1868 6572511868 | 1 |
| 5 | (657) 251-1958 6572511958 | 1 |
| 6 | (657) 251-3232 6572513232 | 1 |
| 7 | (657) 251-3478 6572513478 | 1 |
| 8 | (657) 251-3788 6572513788 | 1 |
| 9 | (657) 251-5293 6572515293 | 1 |
| 10 | (657) 251-5876 6572515876 | 1 |
| 11 | (657) 251-9084 6572519084 | 1 |
| 12 | (657) 251-9755 6572519755 | 1 |
| 13 | (657) 251-9802 6572519802 | 1 |
About This Prefix
Phone numbers starting with (657) 251 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (251) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (251) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)