Iliamna AK ZIP Code
Iliamna 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 Iliamna AK zip code by its streets and block numbers if we have some of the Iliamna streets loaded in our website
Iliamna Area Code is 907 and Time Zone is Alaska (GMT -09:00).
Iliamna Zip Code - Alaska
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Iliamna City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Iliamna ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Iliamna, Alaska.
The Iliamna Zip Code is 99606.
If you want to send a mail to Iliamna City, you should use the 99606 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Iliamna 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 99606 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Iliamna 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.