Phone Prefix
(650) 308-XXXX
CA • PALO ALTO
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
PALO ALTO
Assigned To
PACIFIC BELL
OCN
9740
Status
AS
Date Assigned
Dec 23, 2010
Number Range
First Number
(650) 308-0000
Last Number
(650) 308-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 308-7300 6503087300 | 3 |
| 2 | (650) 308-4604 6503084604 | 2 |
| 3 | (650) 308-9458 6503089458 | 2 |
| 4 | (650) 308-4070 6503084070 | 1 |
| 5 | (650) 308-4323 6503084323 | 1 |
| 6 | (650) 308-1324 6503081324 | 1 |
| 7 | (650) 308-5668 6503085668 | 1 |
| 8 | (650) 308-7000 6503087000 | 1 |
| 9 | (650) 308-7081 6503087081 | 1 |
| 10 | (650) 308-8964 6503088964 | 1 |
| 11 | (650) 308-4776 6503084776 | 1 |
| 12 | (650) 308-2992 6503082992 | 1 |
| 13 | (650) 308-3868 6503083868 | 1 |
About This Prefix
Phone numbers starting with (650) 308 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (308) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (308) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)