Find the last 4 digits (ZIP+4) for an address in 45406

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ZIP Code 45406 – Dayton, OH

Dayton, Ohio · Montgomery County · Eastern time

ZIP code45406
CityDayton
StateOhio
CountyMontgomery County
Population19,991
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.98 sq mi
Center (lat, long)39.7854, -84.2422

Area codes in this area

326937

These are the area codes that most often serve ZIP 45406 (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

45405 Dayton · 1.5 mi45416 Dayton · 1.7 mi45402 Dayton · 2.5 mi45343 Miamisburg · 2.8 mi45401 Dayton · 2.8 mi45413 Dayton · 2.8 mi45437 Dayton · 2.8 mi45441 Dayton · 2.8 mi

About ZIP 45406

ZIP code 45406 is assigned to Dayton, Ohio. It lies in Montgomery County. Its Census area covers about 4.98 square miles of land. The closest neighboring ZIP is 45405 (Dayton), about 1.5 miles away.

Every address in 45406 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