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.
Ohio is in only one time zone - the Eastern time zone. Ohio does utilize Daylight Saving Time. Ohio is GMT/UTC - 5h during Standard Time (EST). Ohio is GMT/UTC - 4h during Dâ¦aylight Saving Time (EDT).