Zip Code 99170 is located in Rosalia, Whitman county in the state of Washington. 99170 Zip Code is spread between the coordinates of +47.034713 Latitude and -117.464600 Longitude. 99170 Zip Code is part of the 509 area code. There are 2 postal offices in zip code 99170 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 99170. 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.