ZIP Code 99166 is located in the county of Ferry in the state of Washington. 99166 ZIP Code is spread between the coordinates of +48.6693658 Latitude and -118.69987908 Longitude. 99166 ZIP Code is part of the 509 area code. There are 0 postal offices in zip code 99166.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 99166. 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.