Phone Prefix
(657) 551-XXXX
CA • WESTMINSTR
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
WESTMINSTR
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Nov 22, 2021
Number Range
First Number
(657) 551-0000
Last Number
(657) 551-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (657) 551-2368 6575512368 | 7 |
| 2 | (657) 551-2097 6575512097 | 1 |
| 3 | (657) 551-4419 6575514419 | 1 |
| 4 | (657) 551-5852 6575515852 | 1 |
About This Prefix
Phone numbers starting with (657) 551 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (551) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (551) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)