Phone Prefix
(408) 931-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
May 05, 2006
Number Range
First Number
(408) 931-0000
Last Number
(408) 931-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 931-2747 4089312747 | 1 |
| 2 | (408) 931-6140 4089316140 | 1 |
| 3 | (408) 931-6707 4089316707 | 1 |
| 4 | (408) 931-6716 4089316716 | 1 |
| 5 | (408) 931-6811 4089316811 | 1 |
| 6 | (408) 931-7434 4089317434 | 1 |
| 7 | (408) 931-8359 4089318359 | 1 |
About This Prefix
Phone numbers starting with (408) 931 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (931) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (931) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)