Washburn ND ZIP Code
Washburn city is located in North Dakota State, Mclean County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Washburn ND zip code by its streets and block numbers if we have some of the Washburn streets loaded in our website
Washburn Area Code is 701 and Time Zone is Central (GMT -06:00).
Washburn Zip Code - North Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Washburn City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Washburn ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Washburn, North Dakota.
The Washburn Zip Code is 58577.
If you want to send a mail to Washburn City, you should use the 58577 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Washburn 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 58577 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Washburn 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 North Dakota.