ZIP Code 98531 is located in the county of Lewis in the state of Washington. 98531 ZIP Code is spread between the coordinates of +46.7298077 Latitude and -122.96966584 Longitude. 98531 ZIP Code is part of the 360 area code. There are 3 postal offices in zip code 98531.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 98531. 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.