ZIP Code 40203 is located in the county of Jefferson in the state of Kentucky. 40203 ZIP Code is spread between the coordinates of +38.2448835 Latitude and -85.76204008 Longitude. 40203 ZIP Code is part of the 502 area code. There is 1 postal office in zip code 40203.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 40203. 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.