Phone Prefix
(657) 231-XXXX
CA • SANTA ANA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SANTA ANA
Assigned To
BANDWIDTH.COM CLEC, LLC - CA
OCN
981E
Status
AS
Date Assigned
Feb 26, 2014
Number Range
First Number
(657) 231-0000
Last Number
(657) 231-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (657) 231-1514 6572311514 | 1 |
| 2 | (657) 231-1570 6572311570 | 1 |
| 3 | (657) 231-2746 6572312746 | 1 |
| 4 | (657) 231-4936 6572314936 | 1 |
| 5 | (657) 231-5962 6572315962 | 1 |
| 6 | (657) 231-7424 6572317424 | 1 |
| 7 | (657) 231-7481 6572317481 | 1 |
About This Prefix
Phone numbers starting with (657) 231 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (231) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (231) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)