Anacortes WA ZIP Code
Anacortes city is located in Washington State, Skagit County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Anacortes WA zip code by its streets and block numbers if we have some of the Anacortes streets loaded in our website
Anacortes Area Code is 360 and Time Zone is Pacific (GMT -08:00).
Anacortes Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Anacortes City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Anacortes ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Anacortes, Washington.
The Anacortes Zip Code is 98221.
If you want to send a mail to Anacortes City, you should use the 98221 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Anacortes 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 98221 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Anacortes 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 Washington.