Find the last 4 digits (ZIP+4) for an address in 91331

ZIP 91331, Pacoima, CA is filled in. Just type the street address.

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ZIP Code 91331 – Pacoima, CA

Pacoima, California · Los Angeles County · Pacific time

ZIP code91331
CityPacoima
StateCalifornia
CountyLos Angeles County
Population97,608
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area9.34 sq mi
Center (lat, long)34.2553, -118.4197

Area codes in this area

818747

These are the area codes that most often serve ZIP 91331 (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

91333 Pacoima · 0.6 mi91334 Pacoima · 0.6 mi91341 San Fernando · 2.1 mi91345 Mission Hills · 2.2 mi91340 San Fernando · 2.3 mi91402 Panorama City · 2.7 mi91346 Mission Hills · 2.7 mi91395 Mission Hills · 2.7 mi

About ZIP 91331

ZIP code 91331 is assigned to Pacoima, California. It lies in Los Angeles County. Its Census area covers about 9.34 square miles of land. The closest neighboring ZIP is 91333 (Pacoima), about 0.6 miles away.

Every address in 91331 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