Phone Prefix
(408) 643-XXXX
CA • SNJS NORTH
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNJS NORTH
Assigned To
BANDWIDTH.COM CLEC, LLC - CA
OCN
981E
Status
AS
Date Assigned
Dec 13, 2011
Number Range
First Number
(408) 643-0000
Last Number
(408) 643-9999
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) 643-0065 4086430065 | 2 |
| 2 | (408) 643-0828 4086430828 | 2 |
| 3 | (408) 643-8511 4086438511 | 2 |
| 4 | (408) 643-1162 4086431162 | 1 |
| 5 | (408) 643-2195 4086432195 | 1 |
| 6 | (408) 643-5075 4086435075 | 1 |
| 7 | (408) 643-6170 4086436170 | 1 |
| 8 | (408) 643-6245 4086436245 | 1 |
| 9 | (408) 643-6830 4086436830 | 1 |
| 10 | (408) 643-7015 4086437015 | 1 |
| 11 | (408) 643-7287 4086437287 | 1 |
| 12 | (408) 643-7397 4086437397 | 1 |
| 13 | (408) 643-7611 4086437611 | 1 |
| 14 | (408) 643-7695 4086437695 | 1 |
| 15 | (408) 643-7736 4086437736 | 1 |
| 16 | (408) 643-0458 4086430458 | 1 |
| 17 | (408) 643-7819 4086437819 | 1 |
About This Prefix
Phone numbers starting with (408) 643 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (643) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (643) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)