ZIP Code 66720 is located in the county of Neosho in the state of Kansas. 66720 ZIP Code is spread between the coordinates of +37.6735762 Latitude and -95.45680464 Longitude. 66720 ZIP Code is part of the 620 area code. There is 1 postal office in zip code 66720.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 66720. 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.