Find the last 4 digits (ZIP+4) for an address in 40819

ZIP 40819, Coldiron, KY is filled in. Just type the street address.

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ZIP Code 40819 – Coldiron, KY

Coldiron, Kentucky · Harlan County · Eastern time

ZIP code40819
CityColdiron
StateKentucky
CountyHarlan County
Population808
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.42 sq mi
Center (lat, long)36.8023, -83.4416

Area codes in this area

606

These are the area codes that most often serve ZIP 40819 (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

40873 Wallins Creek · 2.4 mi40845 Hulen · 3.6 mi40824 Dayhoit · 4 mi40863 Pathfork · 5.2 mi40854 Loyall · 5.3 mi40964 Mary Alice · 5.9 mi40830 Gulston · 6.4 mi40988 Stoney Fork · 6.5 mi

About ZIP 40819

ZIP code 40819 is assigned to Coldiron, Kentucky. It lies in Harlan County. Its Census area covers about 16.42 square miles of land. The closest neighboring ZIP is 40873 (Wallins Creek), about 2.4 miles away.

Every address in 40819 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