Skagway AK ZIP Code
Skagway city is located in Alaska State, Skagway County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Skagway AK zip code by its streets and block numbers if we have some of the Skagway streets loaded in our website
Skagway Area Code is 907 and Time Zone is Alaska (GMT -09:00).
Skagway Zip Code - Alaska
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Skagway City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Skagway ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Skagway, Alaska.
The Skagway Zip Code is 99840.
If you want to send a mail to Skagway City, you should use the 99840 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Skagway ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 99840 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Skagway city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Alaska.