ZIP Code 83631 is located in the county of Boise in the state of Idaho. 83631 ZIP Code is spread between the coordinates of +43.8544602 Latitude and -115.85397131 Longitude. 83631 ZIP Code is part of the 208 area code. There is 1 postal office in zip code 83631.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 83631. 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.