what time zone is in oak ridge tn
Cities in Tennessee. Oak Ridge Time. EDTEastern Daylight Time. 12 Mar 2017Sunday 12 Mar 2017 at 3:00:00 am local time. 05 Nov 2017Sunday 05 Nov 2017 at 2:00:00 am local time, the time changes to 1:00:00 am. UTC-4:00DST started on 12 Mar 2017, clocks moved forward 1 hour; from 2:00:00 am to 3:00:00 am.