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.
Central Standard Time - is abbreviated as CST Central Daylight Time - is abbreviated as CDT: UTC - GMT Offset: Oklahoma is GMT/UTC - 6h during Standard Time Oklahoma is GMT/UTC - 5h during Daylight Saving Time: Daylight Saving Time Usage: Oklahoma does utilize Daylight Saving Time. Daylight Saving Start Date: Oklahoma starts Daylight Saving Time on Sunday March 11, 2018 at 2:00 AM local time. Daylight Saving End Date: Oklahoma ends Daylight Saving Time on Sunday November 4, 2018 at 2:00 AM local time.