(820) 221
Prefix in SANTAMARIA, California
Prefix Details
| Area Code | 820 |
| Prefix | 221 |
| Full Number Pattern | (820) 221-XXXX |
| Rate Center | SANTAMARIA |
| State | California |
| Operating Company | NEW CINGULAR WIRELESS PCS, LLC |
| Time Zone | Pacific (PT, UTC-8) |
About the (820) 221 Prefix
The (820) 221 prefix is assigned to NEW CINGULAR WIRELESS PCS, LLC and serves the SANTAMARIA rate center in California. Phone numbers with this prefix are in the Pacific Time Zone and are part of area code 820 which covers Oxnard and surrounding areas.