Ulm AR ZIP Code
Ulm city is located in Arkansas State, Prairie County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Ulm AR zip code by its streets and block numbers if we have some of the Ulm streets loaded in our website
Ulm Area Code is 870 and Time Zone is Central (GMT -06:00).
Ulm Zip Code - Arkansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Ulm City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Ulm ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Ulm, Arkansas.
The Ulm Zip Code is 72170.
If you want to send a mail to Ulm City, you should use the 72170 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Ulm 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 72170 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Ulm 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 Arkansas.