Find the last 4 digits (ZIP+4) for an address in 93257

ZIP 93257, Porterville, CA is filled in. Just type the street address.

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ZIP Code 93257 – Porterville, CA

Porterville, California · Tulare County · Pacific time

ZIP code93257
CityPorterville
StateCalifornia
CountyTulare County
Population80,467
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area378.87 sq mi
Center (lat, long)35.9809, -118.8893

Area codes in this area

357559

These are the area codes that most often serve ZIP 93257 (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

93270 Terra Bella · 9.8 mi93218 Ducor · 12.2 mi93267 Strathmore · 15.2 mi93258 Porterville · 15.6 mi93260 Posey · 16.9 mi93261 Richgrove · 17.3 mi93208 Camp Nelson · 17.3 mi93207 California Hot Springs · 17.4 mi

About ZIP 93257

ZIP code 93257 is assigned to Porterville, California. It lies in Tulare County. Its Census area covers about 378.87 square miles of land. The closest neighboring ZIP is 93270 (Terra Bella), about 9.8 miles away.

Every address in 93257 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