Medicare Suffixes Author: Botsford Kidney Center Created Date: 8/21/2006 9:31:15 AM
Oklahoma City, Oklahoma County, OK is located in Central Time Zone.
USZip.com. http://www.uszip.com/zip/73160. Oklahoma is a state located in the South Central region of the United States of America. With an estimated 3,617,316 residents in 2007[1] and a land area of 68,667 square miles, Oklahoma is the 28th most populous and 18th-largest state.