Press Release: TDS : TDS and U.S. Cellular to present at UBS 45th Annual Global Media and Communications Conference

CHICAGO, Nov. 28, 2017 /PRNewswire/ -- Telephone and Data Systems, Inc. [NYSE: TDS] and United States Cellular Corporation [NYSE: USM] are presenting at the UBS 45th Annual Global Media and Communications Conference on Dec. 4, 2017 at 3:30 p.m. ET (2:30 p.m. CT). TDS President and CEO and...