Phone Prefix
(408) 728-XXXX
CA • SNJS SOUTH
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNJS SOUTH
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Aug 03, 2005
Number Range
First Number
(408) 728-0000
Last Number
(408) 728-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 728-4658 4087284658 | 2 |
| 2 | (408) 728-6989 4087286989 | 2 |
| 3 | (408) 728-4099 4087284099 | 2 |
| 4 | (408) 728-4310 4087284310 | 1 |
| 5 | (408) 728-4363 4087284363 | 1 |
| 6 | (408) 728-4364 4087284364 | 1 |
| 7 | (408) 728-4653 4087284653 | 1 |
| 8 | (408) 728-4751 4087284751 | 1 |
| 9 | (408) 728-4782 4087284782 | 1 |
| 10 | (408) 728-4785 4087284785 | 1 |
| 11 | (408) 728-4927 4087284927 | 1 |
| 12 | (408) 728-4983 4087284983 | 1 |
| 13 | (408) 728-5142 4087285142 | 1 |
| 14 | (408) 728-6023 4087286023 | 1 |
| 15 | (408) 728-6867 4087286867 | 1 |
| 16 | (408) 728-7952 4087287952 | 1 |
| 17 | (408) 728-8414 4087288414 | 1 |
| 18 | (408) 728-9234 4087289234 | 1 |
| 19 | (408) 728-3468 4087283468 | 1 |
| 20 | (408) 728-9269 4087289269 | 1 |
| 21 | (408) 728-4021 4087284021 | 1 |
| 22 | (408) 728-4300 4087284300 | 1 |
About This Prefix
Phone numbers starting with (408) 728 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (728) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (728) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)