Phone Prefix
(650) 223-XXXX
CA • PALO ALTO
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CA
Region
WC
Rate Center
PALO ALTO
Assigned To
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
OCN
671J
Status
RT
Number Range
First Number
(650) 223-0000
Last Number
(650) 223-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 223-0584 6502230584 | 1 |
| 2 | (650) 223-1421 6502231421 | 1 |
| 3 | (650) 223-2745 6502232745 | 1 |
| 4 | (650) 223-4484 6502234484 | 1 |
| 5 | (650) 223-4659 6502234659 | 1 |
| 6 | (650) 223-5944 6502235944 | 1 |
| 7 | (650) 223-7325 6502237325 | 1 |
| 8 | (650) 223-7692 6502237692 | 1 |
| 9 | (650) 223-9136 6502239136 | 1 |
| 10 | (650) 223-9797 6502239797 | 1 |
About This Prefix
Phone numbers starting with (650) 223 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (223) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (223) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)