Phone Prefix
(408) 556-XXXX
CA • SNJS WEST
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNJS WEST
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Feb 13, 2018
Number Range
First Number
(408) 556-0000
Last Number
(408) 556-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 556-3362 4085563362 | 3 |
| 2 | (408) 556-7735 4085567735 | 2 |
| 3 | (408) 556-8329 4085568329 | 2 |
| 4 | (408) 556-4000 4085564000 | 2 |
| 5 | (408) 556-3834 4085563834 | 1 |
| 6 | (408) 556-4515 4085564515 | 1 |
| 7 | (408) 556-5359 4085565359 | 1 |
| 8 | (408) 556-5605 4085565605 | 1 |
| 9 | (408) 556-6014 4085566014 | 1 |
| 10 | (408) 556-6425 4085566425 | 1 |
| 11 | (408) 556-6570 4085566570 | 1 |
| 12 | (408) 556-6605 4085566605 | 1 |
| 13 | (408) 556-7094 4085567094 | 1 |
| 14 | (408) 556-9047 4085569047 | 1 |
| 15 | (408) 556-0000 4085560000 | 1 |
| 16 | (408) 556-9834 4085569834 | 1 |
| 17 | (408) 556-1402 4085561402 | 1 |
| 18 | (408) 556-2238 4085562238 | 1 |
| 19 | (408) 556-3584 4085563584 | 1 |
About This Prefix
Phone numbers starting with (408) 556 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (556) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (556) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)