Eastern Time Zone. AT&T's records are stored and provided in OTC. 4111. tra"`si 1° AT&T Run Date: Run Time: Voice Usage For Item 06/18/2019 CennbateTima Originating Sec. Orig. Terminating Dialed (OTC) Number Number Number Elapsed Time CIO Call Code Orig. Ace. S33 03/12/02 01:04:14 0:0