ZIP Code 66621 is located in the county of Shawnee in the state of Kansas. 66621 ZIP Code is spread between the coordinates of +39.0335791 Latitude and -95.70350229 Longitude. 66621 ZIP Code is part of the 785 area code. There is 1 postal office in zip code 66621.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 66621. 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.