(650) 240
Prefix in SAN MATEO, California
Prefix Details
| Area Code | 650 |
| Prefix | 240 |
| Full Number Pattern | (650) 240-XXXX |
| Rate Center | SAN MATEO |
| State | California |
| Operating Company | ONVOY, LLC - CA |
| Time Zone | Pacific (PT, UTC-8) |
About the (650) 240 Prefix
The (650) 240 prefix is assigned to ONVOY, LLC - CA and serves the SAN MATEO 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.