ZIP Code 94083 is located in South San Francisco California. 94083 is entirely within San Mateo County. Regionally, it is located in the Metro Bay Area.
| ZIP Code Name | South San Francisco |
| Primary County | San Mateo County |
| ZIP Code Type | PO Box |
| Current Time | PDT |
| Coordinates | 37.65576553,-122.40988159 |
| Adjacent ZIP Codes | |
| Region | Metro Bay Area |
| Metropolitan/Micropolitan Stat Area | San Francisco-Oakland-Berkeley, CA |
| Time Zone | Pacific Daylight Time |
| IANA Timezone | America/Los_Angeles |