Whitewright TX ZIP Code
Whitewright city is located in Texas State, Grayson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Whitewright TX zip code by its streets and block numbers if we have some of the Whitewright streets loaded in our website
Whitewright Area Code is 903 and Time Zone is Central (GMT -06:00).
Whitewright Zip Code - Texas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Whitewright City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Whitewright ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Whitewright, Texas.
The Whitewright Zip Code is 75491.
If you want to send a mail to Whitewright City, you should use the 75491 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Whitewright 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 75491 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Whitewright 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.