Nondalton AK ZIP Code
Nondalton city is located in Alaska State, Lake And Peninsula County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Nondalton AK zip code by its streets and block numbers if we have some of the Nondalton streets loaded in our website
Nondalton Area Code is 907 and Time Zone is Alaska (GMT -09:00).
Nondalton Zip Code - Alaska
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Nondalton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Nondalton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Nondalton, Alaska.
The Nondalton Zip Code is 99640.
If you want to send a mail to Nondalton City, you should use the 99640 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Nondalton 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 99640 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Nondalton 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.