Phone Prefix
(650) 855-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
RT
Number Range
First Number
(650) 855-0000
Last Number
(650) 855-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 855-2723 6508552723 | 6 |
| 2 | (650) 855-8605 6508558605 | 3 |
| 3 | (650) 855-2753 6508552753 | 1 |
| 4 | (650) 855-2600 6508552600 | 1 |
| 5 | (650) 855-3886 6508553886 | 1 |
| 6 | (650) 855-4500 6508554500 | 1 |
| 7 | (650) 855-6451 6508556451 | 1 |
| 8 | (650) 855-2959 6508552959 | 1 |
| 9 | (650) 855-2704 6508552704 | 1 |
About This Prefix
Phone numbers starting with (650) 855 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (855) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (855) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)