(650) 223
Prefix in PALO ALTO, California
Prefix Details
| Area Code | 650 |
| Prefix | 223 |
| Full Number Pattern | (650) 223-XXXX |
| Rate Center | PALO ALTO |
| State | California |
| Operating Company | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
| Time Zone | Pacific (PT, UTC-8) |
About the (650) 223 Prefix
The (650) 223 prefix is assigned to U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS and serves the PALO ALTO rate center in California. Phone numbers with this prefix are in the Pacific Time Zone and are part of area code 650 which covers San Mateo and surrounding areas.