Phone Prefix
(408) 457-XXXX
CA • SNJS NORTH
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNJS NORTH
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CA
OCN
8826
Status
AS
Date Assigned
Dec 12, 2006
Number Range
First Number
(408) 457-0000
Last Number
(408) 457-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 457-8581 4084578581 | 2 |
| 2 | (408) 457-1600 4084571600 | 2 |
| 3 | (408) 457-0557 4084570557 | 1 |
| 4 | (408) 457-0787 4084570787 | 1 |
| 5 | (408) 457-0847 4084570847 | 1 |
| 6 | (408) 457-0867 4084570867 | 1 |
| 7 | (408) 457-1894 4084571894 | 1 |
| 8 | (408) 457-2131 4084572131 | 1 |
| 9 | (408) 457-3294 4084573294 | 1 |
| 10 | (408) 457-3765 4084573765 | 1 |
| 11 | (408) 457-4824 4084574824 | 1 |
| 12 | (408) 457-5074 4084575074 | 1 |
| 13 | (408) 457-5736 4084575736 | 1 |
| 14 | (408) 457-6269 4084576269 | 1 |
| 15 | (408) 457-6320 4084576320 | 1 |
| 16 | (408) 457-6563 4084576563 | 1 |
| 17 | (408) 457-6599 4084576599 | 1 |
| 18 | (408) 457-6921 4084576921 | 1 |
| 19 | (408) 457-8456 4084578456 | 1 |
| 20 | (408) 457-8484 4084578484 | 1 |
| 21 | (408) 457-0017 4084570017 | 1 |
| 22 | (408) 457-9399 4084579399 | 1 |
| 23 | (408) 457-0503 4084570503 | 1 |
About This Prefix
Phone numbers starting with (408) 457 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (457) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (457) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)