Zip Code 99104 is located in Belmont, Whitman county in the state of Washington. 99104 Zip Code is spread between the coordinates of +47.079345 Latitude and -117.176954 Longitude. 99104 Zip Code is part of the 509 area code. There are 0 postal offices in zip code 99104 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 99104. 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.
No Post Offices Found