Phone Prefix
(408) 477-XXXX
CA • SNJS WEST
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNJS WEST
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Sep 13, 2011
Number Range
First Number
(408) 477-0000
Last Number
(408) 477-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 477-8429 4084778429 | 2 |
| 2 | (408) 477-6262 4084776262 | 2 |
| 3 | (408) 477-1458 4084771458 | 1 |
| 4 | (408) 477-1640 4084771640 | 1 |
| 5 | (408) 477-1754 4084771754 | 1 |
| 6 | (408) 477-1984 4084771984 | 1 |
| 7 | (408) 477-2773 4084772773 | 1 |
| 8 | (408) 477-2857 4084772857 | 1 |
| 9 | (408) 477-2975 4084772975 | 1 |
| 10 | (408) 477-3689 4084773689 | 1 |
| 11 | (408) 477-4776 4084774776 | 1 |
| 12 | (408) 477-8213 4084778213 | 1 |
| 13 | (408) 477-8452 4084778452 | 1 |
| 14 | (408) 477-8460 4084778460 | 1 |
| 15 | (408) 477-1391 4084771391 | 1 |
| 16 | (408) 477-8770 4084778770 | 1 |
| 17 | (408) 477-1404 4084771404 | 1 |
About This Prefix
Phone numbers starting with (408) 477 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (477) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (477) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)