As of 2015, an online survey for White Castle, a fast food restaurant, can be found at whitecastle.com/survey, which redirects to an official White Castle survey hosted by an intermediary website. Upon completing the survey, the survey participant can receive a free product from the company.
White Castle System, Inc., can also be contacted via the company's home office at 555 West Goodale St., Columbus, Ohio, 43215 or by calling 1-800-843-2728. White Castle also has a social media presence through Twitter and Facebook.
White Castle was first founded in Wichita, Kansas, in 1921 by two Wichita natives, Walt Anderson and Edgar Waldo "Billy" Ingram.