Find the last 4 digits (ZIP+4) for an address in 93442

ZIP 93442, Morro Bay, CA is filled in. Just type the street address.

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ZIP Code 93442 – Morro Bay, CA

Morro Bay, California · San Luis Obispo County · Pacific time

ZIP code93442
CityMorro Bay
StateCalifornia
CountySan Luis Obispo County
Population11,571
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area44.56 sq mi
Center (lat, long)35.4014, -120.7999

Area codes in this area

805820

These are the area codes that most often serve ZIP 93442 (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

93423 Atascadero · 2.5 mi93443 Morro Bay · 3.7 mi93412 Los Osos · 6.5 mi93408 San Luis Obispo · 7.2 mi93402 Los Osos · 7.6 mi93422 Atascadero · 7.6 mi93405 San Luis Obispo · 7.9 mi93409 San Luis Obispo · 7.9 mi

About ZIP 93442

ZIP code 93442 is assigned to Morro Bay, California. It lies in San Luis Obispo County. Its Census area covers about 44.56 square miles of land. The closest neighboring ZIP is 93423 (Atascadero), about 2.5 miles away.

Every address in 93442 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