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.
Oklahoma City, OK Area Codes are. Oklahoma City, OK is currently using one area code which is area code 405. In addition to Oklahoma City, OK area code information read more about area code 405 details and Oklahoma area codes. Oklahoma City, OK is located in Oklahoma County and observes the Central Time Zone.