Oakland, CA Area Codes
Oakland is served by area codes 341 and 510. It is in California, Alameda County. About 426,581 people live in its 26 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 341, 510 |
| State / province | California |
| County | Alameda County |
| Population | 426,581 |
| ZIP codes | 26 |
| Time zone | Pacific |
| Coordinates | 37.7967, -122.2405 |
What area code is Oakland in?
ZIP codes in the code footprint
94601, 94602, 94603, 94604, 94605, 94606, 94607, 94609, 94610, 94611, 94612, 94613, 94614, 94615, 94617, 94618, 94619, 94621, 94622, 94623, 94624, 94649, 94659, 94660, 94661, 94666
Nearby towns and their area codes
Alameda 341, 510Emeryville 341, 510Berkeley 341, 510Orinda 925Albany 341, 510San Leandro 341, 510El Cerrito 341, 510Lafayette 925
How to dial
Dial 341 + 7 digits for a number in Oakland, or +1 341 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.