Phone Prefix
(408) 336-XXXX
CA • SUNNYVALE
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SUNNYVALE
Assigned To
PACIFIC BELL
OCN
9740
Status
AS
Date Assigned
Apr 19, 2006
Number Range
First Number
(408) 336-0000
Last Number
(408) 336-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 336-1855 4083361855 | 1 |
| 2 | (408) 336-1983 4083361983 | 1 |
| 3 | (408) 336-2901 4083362901 | 1 |
| 4 | (408) 336-4514 4083364514 | 1 |
| 5 | (408) 336-7070 4083367070 | 1 |
| 6 | (408) 336-7554 4083367554 | 1 |
About This Prefix
Phone numbers starting with (408) 336 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (336) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (336) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)