False Pass AK ZIP Code
False Pass city is located in Alaska State, Aleutians East County and has a unique zip code assigned by the US Postal Service Office.
You can search for the False Pass AK zip code by its streets and block numbers if we have some of the False Pass streets loaded in our website
False Pass Area Code is 907 and Time Zone is Alaska (GMT -09:00).
False Pass Zip Code - Alaska
The US ZIP Code basic format consists of five decimal numerical digits assigned to the False Pass City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the False Pass ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in False Pass, Alaska.
The False Pass Zip Code is 99583.
If you want to send a mail to False Pass City, you should use the 99583 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded False Pass 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 99583 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a False Pass 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.