Find the last 4 digits (ZIP+4) for an address in 94080

ZIP 94080, South San Francisco, CA is filled in. Just type the street address.

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ZIP Code 94080 – South San Francisco, CA

South San Francisco, California · San Mateo County · Pacific time

ZIP code94080
CitySouth San Francisco
StateCalifornia
CountySan Mateo County
Population64,761
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area10.18 sq mi
Center (lat, long)37.6552, -122.4184

Area codes in this area

650415628

These are the area codes that most often serve ZIP 94080 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

94083 South San Francisco · 0.6 mi94066 San Bruno · 2.2 mi94005 Brisbane · 2.4 mi94014 Daly City · 2.9 mi94128 San Francisco · 3 mi94015 Daly City · 3.9 mi94030 Millbrae · 3.9 mi94016 Daly City · 4.2 mi

About ZIP 94080

ZIP code 94080 is assigned to South San Francisco, California. It lies in San Mateo County. Its Census area covers about 10.18 square miles of land. The closest neighboring ZIP is 94083 (South San Francisco), about 0.6 miles away.

Every address in 94080 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources