Find the last 4 digits (ZIP+4) for an address in 93255

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ZIP Code 93255 – Onyx, CA

Onyx, California · Kern County · Pacific time

ZIP code93255
CityOnyx
StateCalifornia
CountyKern County
Population470
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area237.96 sq mi
Center (lat, long)35.6773, -118.1014

Area codes in this area

661

These are the area codes that most often serve ZIP 93255 (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

93283 Weldon · 12.5 mi93527 Inyokern · 17 mi93240 Lake Isabella · 20.1 mi93542 Little Lake · 21 mi93285 Wofford Heights · 22.5 mi93205 Bodfish · 22.7 mi93555 Ridgecrest · 24.3 mi93556 Ridgecrest · 24.4 mi

About ZIP 93255

ZIP code 93255 is assigned to Onyx, California. It lies in Kern County. Its Census area covers about 237.96 square miles of land. The closest neighboring ZIP is 93283 (Weldon), about 12.5 miles away.

Every address in 93255 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