ZIP Code 66856 is located in the county of Coffey in the state of Kansas. 66856 ZIP Code is spread between the coordinates of +38.4134383 Latitude and -95.83488286 Longitude. 66856 ZIP Code is part of the 620 area code. There is 1 postal office in zip code 66856.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 66856. 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.