Oak Grove AR ZIP Code
Oak Grove city is located in Arkansas State, Carroll County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Oak Grove AR zip code by its streets and block numbers if we have some of the Oak Grove streets loaded in our website
Oak Grove Area Code is 870 and Time Zone is Central (GMT -06:00).
Oak Grove Zip Code - Arkansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Oak Grove City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Oak Grove ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Oak Grove, Arkansas.
The Oak Grove Zip Code is 72660.
If you want to send a mail to Oak Grove City, you should use the 72660 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Oak Grove 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 72660 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Oak Grove 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.