Phone Prefix
(650) 289-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) 289-0000
Last Number
(650) 289-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 289-6000 6502896000 | 4 |
| 2 | (650) 289-2000 6502892000 | 1 |
| 3 | (650) 289-2300 6502892300 | 1 |
| 4 | (650) 289-7416 6502897416 | 1 |
| 5 | (650) 289-8190 6502898190 | 1 |
| 6 | (650) 289-9504 6502899504 | 1 |
About This Prefix
Phone numbers starting with (650) 289 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (289) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (289) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)