Keo AR ZIP Code
Keo city is located in Arkansas State, Lonoke County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Keo AR zip code by its streets and block numbers if we have some of the Keo streets loaded in our website
Keo Area Code is 501 and Time Zone is Central (GMT -06:00).
Keo Zip Code - Arkansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Keo City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Keo ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Keo, Arkansas.
The Keo Zip Code is 72083.
If you want to send a mail to Keo City, you should use the 72083 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Keo 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 72083 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Keo 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.