Phone Prefix
(657) 248-XXXX
CA • FULLERTON
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
FULLERTON
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Mar 26, 2015
Number Range
First Number
(657) 248-0000
Last Number
(657) 248-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
3 reports
3
Total FCC + FTC DNC complaints for numbers in this prefix
Top 3 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (657) 248-0408 6572480408 | 1 |
| 2 | (657) 248-7623 6572487623 | 1 |
| 3 | (657) 248-9535 6572489535 | 1 |
About This Prefix
Phone numbers starting with (657) 248 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (248) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (248) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)