Saint John ND ZIP Code
Saint John city is located in North Dakota State, Rolette County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Saint John ND zip code by its streets and block numbers if we have some of the Saint John streets loaded in our website
Saint John Area Code is 701 and Time Zone is Central (GMT -06:00).
Saint John Zip Code - North Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Saint John City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Saint John ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Saint John, North Dakota.
The Saint John Zip Code is 58369.
If you want to send a mail to Saint John City, you should use the 58369 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Saint John 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 58369 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Saint John 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.