Willamina OR ZIP Code
Willamina city is located in Oregon State, Yamhill County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Willamina OR zip code by its streets and block numbers if we have some of the Willamina streets loaded in our website
Willamina Area Code is 503/971 and Time Zone is Pacific (GMT -08:00).
Willamina Zip Code - Oregon
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Willamina City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Willamina ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Willamina, Oregon.
The Willamina Zip Code is 97396.
If you want to send a mail to Willamina City, you should use the 97396 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Willamina 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 97396 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Willamina 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 Oregon.