Find the last 4 digits (ZIP+4) for an address in 91906

ZIP 91906, Campo, CA is filled in. Just type the street address.

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ZIP Code 91906 – Campo, CA

Campo, California · San Diego County · Pacific time

ZIP code91906
CityCampo
StateCalifornia
CountySan Diego County
Population3,325
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area105.14 sq mi
Center (lat, long)32.6581, -116.4760

Area codes in this area

858

These are the area codes that most often serve ZIP 91906 (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

91963 Potrero · 7 mi91905 Boulevard · 9.9 mi91980 Tecate · 10.4 mi91987 Tecate · 10.4 mi91962 Pine Valley · 13.3 mi91931 Guatay · 13.8 mi91948 Mount Laguna · 14.3 mi91917 Dulzura · 16.2 mi

About ZIP 91906

ZIP code 91906 is assigned to Campo, California. It lies in San Diego County. Its Census area covers about 105.14 square miles of land. The closest neighboring ZIP is 91963 (Potrero), about 7 miles away.

Every address in 91906 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