AT&T Inc.https://pcaobus.org/form-ap-filings/34788/34788AT&T Inc.347883/13/2019 9:44:17 AM20181a25a67b-4817-476e-99e2-0d5c4f75ae1742Ernst & Young LLP19479AT&T Inc.732717T; SBT.10004201147William Bailey Guess III0004201147True
AT&T Inc.https://pcaobus.org/form-ap-filings/30453/30453AT&T Inc.3045311/1/2018 6:52:01 PM2017a07521d9-287e-4a08-bede-b6c463c5e5f542Ernst & Young LLP19479AT&T Inc.732717T; SBT.10004201147William Bailey Guess III0004201147True
AT&T Inc.https://pcaobus.org/form-ap-filings/18101/18101AT&T Inc.181013/12/2018 4:18:51 PM201717628a8b-de9f-4786-b8af-6cfb12dbddb442Ernst & Young LLP19479AT&T Inc.732717T; SBT.10004201147William Bailey Guess III0004201147True
AT&T Puerto Rico Retirement Savings Planhttps://pcaobus.org/form-ap-filings/10315/10315AT&T Puerto Rico Retirement Savings Plan103157/18/2017 2:27:59 PM20167c0b836a-7560-468c-80a3-1c2ff24110f642Ernst & Young LLP19478AT&T Puerto Rico Retirement Savings Plan732717T; SBT.10004201147William Bailey Guess III0004201147True
AT&T Savings and Security Planhttps://pcaobus.org/form-ap-filings/10311/10311AT&T Savings and Security Plan103117/18/2017 2:27:59 PM201661d36349-943d-40cb-8f4c-3cf1096c04de42Ernst & Young LLP19478AT&T Savings and Security Plan732717T; SBT.10004201147William Bailey Guess III0004201147True
AT&T Retirement Savings Planhttps://pcaobus.org/form-ap-filings/10312/10312AT&T Retirement Savings Plan103127/18/2017 2:27:59 PM2016e394aa9b-78d2-4f8c-96d1-a10acb1ec44e42Ernst & Young LLP19478AT&T Retirement Savings Plan732717T; SBT.10004201147William Bailey Guess III0004201147True
BellSouth Savings and Security Planhttps://pcaobus.org/form-ap-filings/10313/10313BellSouth Savings and Security Plan103137/18/2017 2:27:59 PM2016bd8b4de0-316b-43ef-ad98-50ef14bca82642Ernst & Young LLP19478BellSouth Savings and Security Plan732717T; SBT.10004201147William Bailey Guess III0004201147True
AT&T Inc.https://pcaobus.org/form-ap-filings/1626/1626AT&T Inc.16263/8/2017 12:38:14 PM2016af391138-1f4b-419a-a1fc-33a9fd35319f42Ernst & Young LLP19479AT&T Inc.732717T; SBT.10004201147William Bailey Guess III0004201147True