Phone Prefix
(657) 844-XXXX
CA • SILVERADO
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SILVERADO
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Aug 06, 2021
Number Range
First Number
(657) 844-0000
Last Number
(657) 844-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (657) 844-4094 6578444094 | 1 |
| 2 | (657) 844-4136 6578444136 | 1 |
| 3 | (657) 844-4191 6578444191 | 1 |
| 4 | (657) 844-4475 6578444475 | 1 |
| 5 | (657) 844-4869 6578444869 | 1 |
| 6 | (657) 844-9792 6578449792 | 1 |
About This Prefix
Phone numbers starting with (657) 844 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (844) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (844) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)