Port Heiden AK ZIP Code
Port Heiden 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 Port Heiden AK zip code by its streets and block numbers if we have some of the Port Heiden streets loaded in our website
Port Heiden Area Code is 907 and Time Zone is Alaska (GMT -09:00).
Port Heiden Zip Code - Alaska
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Port Heiden City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Port Heiden ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Port Heiden, Alaska.
The Port Heiden Zip Code is 99549.
If you want to send a mail to Port Heiden City, you should use the 99549 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Port Heiden 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 99549 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Port Heiden 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.