El Sobrante, CA Area Codes
El Sobrante is served by area codes 341 and 510. It is in California, Contra Costa County. About 27,659 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 341, 510 |
| State / province | California |
| County | Contra Costa County |
| Population | 27,659 |
| ZIP codes | 2 |
| Time zone | Pacific |
| Coordinates | 37.9670, -122.2888 |
What area code is El Sobrante in?
ZIP codes in the code footprint
Nearby towns and their area codes
Pinole 341, 510San Pablo 341, 510Hercules 341, 510El Cerrito 341, 510Richmond 341, 510Rodeo 341, 510Albany 341, 510Berkeley 341, 510
How to dial
Dial 341 + 7 digits for a number in El Sobrante, or +1 341 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.