Holly Grove AR ZIP Code
Holly Grove city is located in Arkansas State, Monroe County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Holly Grove AR zip code by its streets and block numbers if we have some of the Holly Grove streets loaded in our website
Holly Grove Area Code is 870 and Time Zone is Central (GMT -06:00).
Holly Grove Zip Code - Arkansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Holly Grove City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Holly Grove ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Holly Grove, Arkansas.
The Holly Grove Zip Code is 72069.
If you want to send a mail to Holly Grove City, you should use the 72069 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Holly 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 72069 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Holly 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.