Phone Prefix
(657) 258-XXXX
CA • PLACENTIA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
PLACENTIA
Assigned To
TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB
OCN
576C
Status
AS
Date Assigned
Nov 25, 2014
Number Range
First Number
(657) 258-0000
Last Number
(657) 258-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (657) 258-2534 6572582534 | 2 |
| 2 | (657) 258-1959 6572581959 | 1 |
| 3 | (657) 258-2047 6572582047 | 1 |
| 4 | (657) 258-3166 6572583166 | 1 |
| 5 | (657) 258-3850 6572583850 | 1 |
| 6 | (657) 258-4568 6572584568 | 1 |
| 7 | (657) 258-4981 6572584981 | 1 |
| 8 | (657) 258-6391 6572586391 | 1 |
| 9 | (657) 258-6986 6572586986 | 1 |
| 10 | (657) 258-9045 6572589045 | 1 |
| 11 | (657) 258-1554 6572581554 | 1 |
| 12 | (657) 258-9231 6572589231 | 1 |
About This Prefix
Phone numbers starting with (657) 258 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (258) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (258) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)