Phone Prefix
(657) 543-XXXX
CA • SANTA ANA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SANTA ANA
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Jan 26, 2022
Number Range
First Number
(657) 543-0000
Last Number
(657) 543-9999
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) 543-3221 6575433221 | 1 |
| 2 | (657) 543-3389 6575433389 | 1 |
| 3 | (657) 543-3604 6575433604 | 1 |
| 4 | (657) 543-3925 6575433925 | 1 |
| 5 | (657) 543-4662 6575434662 | 1 |
| 6 | (657) 543-5919 6575435919 | 1 |
| 7 | (657) 543-6900 6575436900 | 1 |
About This Prefix
Phone numbers starting with (657) 543 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (543) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (543) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)