Find the last 4 digits (ZIP+4) for an address in 45212

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ZIP Code 45212 – Cincinnati, OH

Cincinnati, Ohio · Hamilton County · Eastern time

ZIP code45212
CityCincinnati
StateOhio
CountyHamilton County
Population21,526
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.67 sq mi
Center (lat, long)39.1640, -84.4518

Area codes in this area

283513

These are the area codes that most often serve ZIP 45212 (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

45275 Cincinnati · 0.3 mi45280 Cincinnati · 0.3 mi45209 Cincinnati · 1.5 mi45207 Cincinnati · 1.8 mi45229 Cincinnati · 2 mi45213 Cincinnati · 2.1 mi45237 Cincinnati · 2.1 mi45208 Cincinnati · 2.2 mi

About ZIP 45212

ZIP code 45212 is assigned to Cincinnati, Ohio. It lies in Hamilton County. Its Census area covers about 3.67 square miles of land. The closest neighboring ZIP is 45275 (Cincinnati), about 0.3 miles away.

Every address in 45212 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