Richardton ND ZIP Code
Richardton city is located in North Dakota State, Stark County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Richardton ND zip code by its streets and block numbers if we have some of the Richardton streets loaded in our website
Richardton Area Code is 701 and Time Zone is Mountain (GMT -07:00).
Richardton Zip Code - North Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Richardton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Richardton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Richardton, North Dakota.
The Richardton Zip Code is 58652.
If you want to send a mail to Richardton City, you should use the 58652 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Richardton 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 58652 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Richardton 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.