Grayling AK ZIP Code
Grayling city is located in Alaska State, Yukon Koyukuk County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Grayling AK zip code by its streets and block numbers if we have some of the Grayling streets loaded in our website
Grayling Area Code is 907 and Time Zone is Alaska (GMT -09:00).
Grayling Zip Code - Alaska
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Grayling City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Grayling ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Grayling, Alaska.
The Grayling Zip Code is 99590.
If you want to send a mail to Grayling City, you should use the 99590 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Grayling 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 99590 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Grayling 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.