(858) 238
Prefix in EL CAJON, California
Prefix Details
| Area Code | 858 |
| Prefix | 238 |
| Full Number Pattern | (858) 238-XXXX |
| Rate Center | EL CAJON |
| State | California |
| Operating Company | NEW CINGULAR WIRELESS PCS, LLC |
| Time Zone | Pacific (PT, UTC-8) |
About the (858) 238 Prefix
The (858) 238 prefix is assigned to NEW CINGULAR WIRELESS PCS, LLC and serves the EL CAJON rate center in California. Phone numbers with this prefix are in the Pacific Time Zone and are part of area code 858 which covers San Diego and surrounding areas.