(657) 291
Prefix in ORANGE, California
Prefix Details
| Area Code | 657 |
| Prefix | 291 |
| Full Number Pattern | (657) 291-XXXX |
| Rate Center | ORANGE |
| State | California |
| Operating Company | NEW CINGULAR WIRELESS PCS, LLC |
| Time Zone | Pacific (PT, UTC-8) |
About the (657) 291 Prefix
The (657) 291 prefix is assigned to NEW CINGULAR WIRELESS PCS, LLC and serves the ORANGE rate center in California. Phone numbers with this prefix are in the Pacific Time Zone and are part of area code 657 which covers Anaheim and surrounding areas.