Phone Prefix
(650) 391-XXXX
CA • PALO ALTO
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
PALO ALTO
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Nov 17, 2010
Number Range
First Number
(650) 391-0000
Last Number
(650) 391-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 391-0488 6503910488 | 2 |
| 2 | (650) 391-0950 6503910950 | 2 |
| 3 | (650) 391-1028 6503911028 | 2 |
| 4 | (650) 391-0716 6503910716 | 1 |
| 5 | (650) 391-0786 6503910786 | 1 |
| 6 | (650) 391-1779 6503911779 | 1 |
| 7 | (650) 391-1785 6503911785 | 1 |
| 8 | (650) 391-2191 6503912191 | 1 |
| 9 | (650) 391-2425 6503912425 | 1 |
| 10 | (650) 391-7225 6503917225 | 1 |
| 11 | (650) 391-0012 6503910012 | 1 |
| 12 | (650) 391-9617 6503919617 | 1 |
| 13 | (650) 391-0083 6503910083 | 1 |
| 14 | (650) 391-0543 6503910543 | 1 |
About This Prefix
Phone numbers starting with (650) 391 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (391) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (391) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)