Vallejo zipcode
| City | Vallejo |
| ZIP Code | 94589 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Vallejo is 94589. This place is located in California state in US. To send any postal service to Vallejo, you must use 94589 zipcode.
The ZIP code 94589 is also used with 2 more city names of California.
- American Canyon, CA
- American Cyn, CA