Find the last 4 digits (ZIP+4) for an address in 42339

ZIP 42339, Dunmor, KY is filled in. Just type the street address.

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ZIP Code 42339 – Dunmor, KY

Dunmor, Kentucky · Muhlenberg County · Central time

ZIP code42339
CityDunmor
StateKentucky
CountyMuhlenberg CountyButler County
Population840
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area36.39 sq mi
Center (lat, long)37.1217, -86.9600

Area codes in this area

270364

These are the area codes that most often serve ZIP 42339 (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

42324 Belton · 3.2 mi42323 Beechmont · 5.4 mi42337 Drakesboro · 5.5 mi42321 Beech Creek · 6.5 mi42256 Lewisburg · 7.6 mi42273 Rochester · 7.9 mi42326 Browder · 8.4 mi42219 Dunbar · 11.1 mi

About ZIP 42339

ZIP code 42339 is assigned to Dunmor, Kentucky. It crosses 2 counties; most of its land is in Muhlenberg County. Its Census area covers about 36.39 square miles of land. The closest neighboring ZIP is 42324 (Belton), about 3.2 miles away.

Every address in 42339 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