Find the last 4 digits (ZIP+4) for an address in 95423

ZIP 95423, Clearlake Oaks, CA is filled in. Just type the street address.

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ZIP Code 95423 – Clearlake Oaks, CA

Clearlake Oaks, California · Lake County · Pacific time

ZIP code95423
CityClearlake Oaks
StateCalifornia
CountyLake County
Population3,513
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area122.43 sq mi
Center (lat, long)39.0674, -122.6297

Area codes in this area

707369

These are the area codes that most often serve ZIP 95423 (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

95422 Clearlake · 5.7 mi95443 Glenhaven · 6 mi95424 Clearlake Park · 7 mi95458 Lucerne · 8.4 mi95457 Lower Lake · 10.8 mi95464 Nice · 12.3 mi95451 Kelseyville · 13.2 mi95435 Finley · 13.9 mi

About ZIP 95423

ZIP code 95423 is assigned to Clearlake Oaks, California. It lies in Lake County. Its Census area covers about 122.43 square miles of land. The closest neighboring ZIP is 95422 (Clearlake), about 5.7 miles away.

Every address in 95423 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