AT&T queried call records from 01/01/2002 to 12/31/2006 using Eastern Time Zone. Records are stored and provided in OTC.
documents/vol00010-efta01264040-pdf.pdf
{"document_date":"05/27/2019","document_type":"tabular","document_subtype":"Call Records","key_organizations":["AT&T"],"reference_numbers":["2735146"]}