Find the last 4 digits (ZIP+4) for an address in 43143

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ZIP Code 43143 – Mount Sterling, OH

Mount Sterling, Ohio · Madison County · Eastern time

ZIP code43143
CityMount Sterling
StateOhio
CountyMadison CountyPickaway CountyFayette County
Population5,803
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area133.64 sq mi
Center (lat, long)39.7124, -83.2887

Area codes in this area

380614

These are the area codes that most often serve ZIP 43143 (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

43117 Derby · 5.9 mi43106 Bloomingburg · 8.3 mi43146 Orient · 9.1 mi43126 Harrisburg · 9.3 mi43151 Sedalia · 10.1 mi43145 New Holland · 10.5 mi43164 Williamsport · 12.6 mi43116 Commercial Point · 12.7 mi

About ZIP 43143

ZIP code 43143 is assigned to Mount Sterling, Ohio. It crosses 3 counties; most of its land is in Madison County. Its Census area covers about 133.64 square miles of land. The closest neighboring ZIP is 43117 (Derby), about 5.9 miles away.

Every address in 43143 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