ZIP Code 99109 is located in the county of Stevens in the state of Washington. 99109 ZIP Code is spread between the coordinates of +48.2795458 Latitude and -117.72662131 Longitude. 99109 ZIP Code is part of the 509 area code. There are 0 postal offices in zip code 99109.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 99109. 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.