Phone Prefix
(657) 203-XXXX
CA • HUNTITNBCH
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
HUNTITNBCH
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CA
OCN
8826
Status
AS
Date Assigned
Apr 14, 2010
Number Range
First Number
(657) 203-0000
Last Number
(657) 203-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (657) 203-7119 6572037119 | 2 |
| 2 | (657) 203-0778 6572030778 | 1 |
| 3 | (657) 203-2470 6572032470 | 1 |
| 4 | (657) 203-2505 6572032505 | 1 |
| 5 | (657) 203-3354 6572033354 | 1 |
| 6 | (657) 203-4211 6572034211 | 1 |
| 7 | (657) 203-4362 6572034362 | 1 |
| 8 | (657) 203-4586 6572034586 | 1 |
| 9 | (657) 203-6923 6572036923 | 1 |
| 10 | (657) 203-7359 6572037359 | 1 |
| 11 | (657) 203-7607 6572037607 | 1 |
| 12 | (657) 203-7780 6572037780 | 1 |
| 13 | (657) 203-8228 6572038228 | 1 |
| 14 | (657) 203-8265 6572038265 | 1 |
| 15 | (657) 203-8382 6572038382 | 1 |
| 16 | (657) 203-8616 6572038616 | 1 |
| 17 | (657) 203-8643 6572038643 | 1 |
| 18 | (657) 203-0683 6572030683 | 1 |
| 19 | (657) 203-8939 6572038939 | 1 |
About This Prefix
Phone numbers starting with (657) 203 are part of the North American Numbering Plan (NANP). The first three digits (657) represent the Area Code (NPA), and the next three digits (203) represent the Central Office Code (NXX) or exchange.
- NPA (657) - Numbering Plan Area, identifies the geographic region
- NXX (203) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)