Orinda, CA Area Codes
Orinda is served by area code 925. It is in California, Contra Costa County. About 19,378 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 925 |
| State / province | California |
| County | Contra Costa County |
| Population | 19,378 |
| ZIP codes | 1 |
| Time zone | Pacific |
| Coordinates | 37.8739, -122.2053 |
What area code is Orinda in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 925 | California | 1,128,993 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Berkeley 341, 510Albany 341, 510Lafayette 925Emeryville 341, 510Oakland 341, 510El Cerrito 341, 510Martinez 925El Sobrante 341, 510
How to dial
Dial 925 + 7 digits for a number in Orinda, or +1 925 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.