South San Francisco zipcode
| City | South San Francisco |
| ZIP Code | 94083 |
| Type | PO Box |
| State Code | CA |
| State | California |
ZIP code of South San Francisco is 94083. This place is located in California state in US. To send any postal service to South San Francisco, you must use 94083 zipcode.
The ZIP code 94083 is also used with 1 more city name of California.
- S San Fran, CA
You should avoid following 1 city name of California to be used with the ZIP code 94083.
- South San Francis, CA