Oil Trough AR ZIP Code
Oil Trough city is located in Arkansas State, Independence County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Oil Trough AR zip code by its streets and block numbers if we have some of the Oil Trough streets loaded in our website
Oil Trough Area Code is 870 and Time Zone is Central (GMT -06:00).
Oil Trough Zip Code - Arkansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Oil Trough City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Oil Trough ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Oil Trough, Arkansas.
The Oil Trough Zip Code is 72564.
If you want to send a mail to Oil Trough City, you should use the 72564 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Oil Trough 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 72564 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Oil Trough 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.