(858) 257
Prefix in LA JOLLA, California
Prefix Details
| Area Code | 858 |
| Prefix | 257 |
| Full Number Pattern | (858) 257-XXXX |
| Rate Center | LA JOLLA |
| State | California |
| Operating Company | LEVEL 3 COMMUNICATIONS, LLC - CA |
| Time Zone | Pacific (PT, UTC-8) |
About the (858) 257 Prefix
The (858) 257 prefix is assigned to LEVEL 3 COMMUNICATIONS, LLC - CA and serves the LA JOLLA 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.