ZIP Code 74640 is located in the county of Garfield in the state of Oklahoma. 74640 ZIP Code is spread between the coordinates of +36.5554030 Latitude and -97.65706953 Longitude. 74640 ZIP Code is part of the 580 area code. There are 0 postal offices in zip code 74640.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 74640. 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.