(619) 277
Prefix in EL CAJON, California
Prefix Details
| Area Code | 619 |
| Prefix | 277 |
| Full Number Pattern | (619) 277-XXXX |
| Rate Center | EL CAJON |
| State | California |
| Operating Company | T-MOBILE USA, INC. |
| Time Zone | Pacific (PT, UTC-8) |
About the (619) 277 Prefix
The (619) 277 prefix is assigned to T-MOBILE USA, INC. 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 619 which covers San Diego and surrounding areas.