Find the last 4 digits (ZIP+4) for an address in 46221

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ZIP Code 46221 – Indianapolis, IN

Indianapolis, Indiana · Marion County · Eastern time

ZIP code46221
CityIndianapolis
StateIndiana
CountyMarion County
Population27,027
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area19.98 sq mi
Center (lat, long)39.6960, -86.2387

Area codes in this area

317463

These are the area codes that most often serve ZIP 46221 (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

46217 Indianapolis · 2.9 mi46241 Indianapolis · 3.2 mi46183 West Newton · 3.7 mi46225 Indianapolis · 5 mi46231 Indianapolis · 5.2 mi46113 Camby · 5.3 mi46227 Indianapolis · 5.8 mi46206 Indianapolis · 6.1 mi

About ZIP 46221

ZIP code 46221 is assigned to Indianapolis, Indiana. It lies in Marion County. Its Census area covers about 19.98 square miles of land. The closest neighboring ZIP is 46217 (Indianapolis), about 2.9 miles away.

Every address in 46221 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