Zip Code 98611 is located in Castle Rock, Cowlitz county in the state of Washington. 98611 Zip Code is spread between the coordinates of +46.220778 Latitude and -122.673021 Longitude. 98611 Zip Code is part of the 360 area code. There is 1 postal office in zip code 98611 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 98611. 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.