Oklaunion TX ZIP Code
Oklaunion city is located in Texas State, Wilbarger County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Oklaunion TX zip code by its streets and block numbers if we have some of the Oklaunion streets loaded in our website
Oklaunion Area Code is 940 and Time Zone is Central (GMT -06:00).
Oklaunion Zip Code - Texas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Oklaunion City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Oklaunion ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Oklaunion, Texas.
The Oklaunion Zip Code is 76373.
If you want to send a mail to Oklaunion City, you should use the 76373 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Oklaunion 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 76373 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Oklaunion 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 Texas.