Dufur city is located in Oregon State, Wasco County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Dufur OR zip code by its streets and block numbers if we have some of the Dufur streets loaded in our website
Dufur Area Code is 541 and Time Zone is Pacific (GMT -08:00).
Dufur Zip Code - Oregon
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Dufur City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Dufur ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Dufur, Oregon.
If you want to send a mail to Dufur City, you should use the 97021 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Dufur 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 97021 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Dufur 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.