TDA - Telephone and Data Systems Inc. 2021 Q2 - Results - Earnings Call Presentation August, 06 2021 04:35 PM Telephone and Data Systems Inc. 5.875% Senior Notes due 2061 The following slide deck was published by Telephone and Data Systems, Inc. in conjunction with their 2021 Q2 earnings call. For further details see: Telephone and Data Systems, Inc. 2021 Q2 - Results - Earnings Call Presentation