Find the last 4 digits (ZIP+4) for an address in 91803

ZIP 91803, Alhambra, CA is filled in. Just type the street address.

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ZIP Code 91803 – Alhambra, CA

Alhambra, California · Los Angeles County · Pacific time

ZIP code91803
CityAlhambra
StateCalifornia
CountyLos Angeles County
Population27,715
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.26 sq mi
Center (lat, long)34.0747, -118.1460

Area codes in this area

323213738626

These are the area codes that most often serve ZIP 91803 (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

91754 Monterey Park · 1.5 mi91801 Alhambra · 1.5 mi91756 Monterey Park · 1.6 mi91802 Alhambra · 1.8 mi91804 Alhambra · 1.8 mi91896 Alhambra · 1.8 mi91899 Alhambra · 1.8 mi90032 Los Angeles · 2.3 mi

About ZIP 91803

ZIP code 91803 is assigned to Alhambra, California. It lies in Los Angeles County. Its Census area covers about 3.26 square miles of land. The closest neighboring ZIP is 91754 (Monterey Park), about 1.5 miles away.

Every address in 91803 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