ZIP Code 99770 is located in the county of Northwest Arctic Borough in the state of Alaska. 99770 ZIP Code is spread between the coordinates of +66.5998035 Latitude and -160.00327184 Longitude. 99770 ZIP Code is part of the 907 area code. There are 0 postal offices in zip code 99770.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 99770. 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.