Find the last 4 digits (ZIP+4) for an address in 45243

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ZIP Code 45243 – Cincinnati, OH

Cincinnati, Ohio · Hamilton County · Eastern time

ZIP code45243
CityCincinnati
StateOhio
CountyHamilton County
Population16,103
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area19.41 sq mi
Center (lat, long)39.1886, -84.3360

Area codes in this area

283513

These are the area codes that most often serve ZIP 45243 (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

45147 Miamiville · 2.4 mi45174 Terrace Park · 2.4 mi45111 Camp Dennison · 2.8 mi45236 Cincinnati · 3.6 mi45227 Cincinnati · 3.6 mi45242 Cincinnati · 3.9 mi45213 Cincinnati · 4.5 mi45244 Cincinnati · 5.2 mi

About ZIP 45243

ZIP code 45243 is assigned to Cincinnati, Ohio. It lies in Hamilton County. Its Census area covers about 19.41 square miles of land. The closest neighboring ZIP is 45147 (Miamiville), about 2.4 miles away.

Every address in 45243 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