Danville, CA Area Codes
Danville is served by area code 925. It is in California, Contra Costa County. About 59,639 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 925 |
| State / province | California |
| County | Contra Costa County |
| Population | 59,639 |
| ZIP codes | 2 |
| Time zone | Pacific |
| Coordinates | 37.8106, -121.9435 |
What area code is Danville 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
San Ramon 925Alamo 925Clayton 925Moraga 925Dublin 925Pleasanton 925Walnut Creek 925Castro Valley 341, 510
How to dial
Dial 925 + 7 digits for a number in Danville, or +1 925 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.