Oakland zipcode
| City | Oakland |
| ZIP Code | 94666 |
| Type | Company/Organization |
| State Code | CA |
| State | California |
ZIP code of Oakland is 94666. This place is located in California state in US. To send any postal service to Oakland, you must use 94666 zipcode.
You should avoid following 1 city name of California to be used with the ZIP code 94666.
- Kaiser Services, CA