ZIP Code 42320 is located in the county of Ohio in the state of Kentucky. 42320 ZIP Code is spread between the coordinates of +37.3888371 Latitude and -86.87268868 Longitude. 42320 ZIP Code is part of the 270 area code. There are 2 postal offices in zip code 42320.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 42320. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.