Coffman Cove AK ZIP Code
Coffman Cove city is located in Alaska State, Prince Of Wales Hyder County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Coffman Cove AK zip code by its streets and block numbers if we have some of the Coffman Cove streets loaded in our website
Coffman Cove Area Code is 907 and Time Zone is Alaska (GMT -09:00).
Coffman Cove Zip Code - Alaska
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Coffman Cove City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Coffman Cove ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Coffman Cove, Alaska.
The Coffman Cove Zip Code is 99918.
If you want to send a mail to Coffman Cove City, you should use the 99918 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Coffman Cove 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 99918 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Coffman Cove 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.