Hardesty OK ZIP Code
Hardesty city is located in Oklahoma State, Texas County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hardesty OK zip code by its streets and block numbers if we have some of the Hardesty streets loaded in our website
Hardesty Area Code is 580 and Time Zone is Central (GMT -06:00).
Hardesty Zip Code - Oklahoma
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hardesty City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hardesty ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hardesty, Oklahoma.
The Hardesty Zip Code is 73944.
If you want to send a mail to Hardesty City, you should use the 73944 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hardesty 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 73944 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hardesty 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 Oklahoma.