ZIP Code 99130 is located in the county of Whitman in the state of Washington. 99130 ZIP Code is spread between the coordinates of +47.0029379 Latitude and -117.15561276 Longitude. 99130 ZIP Code is part of the 509 area code. There is 1 postal office in zip code 99130.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 99130. 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.