ZIP Code 42021 is located in the county of Carlisle in the state of Kentucky. 42021 ZIP Code is spread between the coordinates of +36.7968284 Latitude and -88.99214229 Longitude. 42021 ZIP Code is part of the 270 area code. There are 0 postal offices in zip code 42021.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 42021. 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.