Dallas, Texas (KPEL-FM) - It has only taken 100 years, but the iconic burger chain White Chain has announced they will finally be opening their very first Texas location. Get our free mobile appWhite Castle Texas Location Photo by Scott Olson/Getty Images loading...White Castle Opening First Texas LocationTexans, rejoice! White Castle has announced they will be opening their very first location in Texas. The new Texas White Castle is expected to open in The Colony suburb, North of Dallas. As of now, Texas' first White Castle location is slated to open Summer of 2026.