ZIP Code 99901 is located in the county of Ketchikan Gateway Borough in the state of Alaska. 99901 ZIP Code is spread between the coordinates of +55.3663155 Latitude and -131.68051659 Longitude. 99901 ZIP Code is part of the 907 area code. There are 3 postal offices in zip code 99901.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 99901. 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.