Phone Prefix
(650) 646-XXXX
CA • PALO ALTO
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
PALO ALTO
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Mar 08, 2005
Number Range
First Number
(650) 646-0000
Last Number
(650) 646-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 646-4961 6506464961 | 2 |
| 2 | (650) 646-2740 6506462740 | 1 |
| 3 | (650) 646-3238 6506463238 | 1 |
| 4 | (650) 646-4007 6506464007 | 1 |
| 5 | (650) 646-5037 6506465037 | 1 |
| 6 | (650) 646-7099 6506467099 | 1 |
| 7 | (650) 646-7179 6506467179 | 1 |
| 8 | (650) 646-7376 6506467376 | 1 |
| 9 | (650) 646-7707 6506467707 | 1 |
| 10 | (650) 646-9526 6506469526 | 1 |
| 11 | (650) 646-2126 6506462126 | 1 |
| 12 | (650) 646-9736 6506469736 | 1 |
About This Prefix
Phone numbers starting with (650) 646 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (646) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (646) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)