Fort Supply OK ZIP Code
Fort Supply city is located in Oklahoma State, Woodward County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Fort Supply OK zip code by its streets and block numbers if we have some of the Fort Supply streets loaded in our website
Fort Supply Area Code is 580 and Time Zone is Central (GMT -06:00).
Fort Supply Zip Code - Oklahoma
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Fort Supply City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Fort Supply ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Fort Supply, Oklahoma.
The Fort Supply Zip Code is 73841.
If you want to send a mail to Fort Supply City, you should use the 73841 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Fort Supply 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 73841 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Fort Supply 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.