Wilburton OK ZIP Code
Wilburton city is located in Oklahoma State, Latimer County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Wilburton OK zip code by its streets and block numbers if we have some of the Wilburton streets loaded in our website
Wilburton Area Code is 918 and Time Zone is Central (GMT -06:00).
Wilburton Zip Code - Oklahoma
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Wilburton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Wilburton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Wilburton, Oklahoma.
The Wilburton Zip Code is 74578.
If you want to send a mail to Wilburton City, you should use the 74578 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Wilburton 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 74578 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Wilburton 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.