CHICAGO, July 27, 2012 /PRNewswire/ -- Telephone and Data Systems, Inc. (NYSE: TDS) and United States Cellular Corporation (NYSE: USM) announce the following Webcast: What: TDS and U.S. Cellular Second Quarter Operating Results Conference Call When: August 3,...
Source : http://www.prnewswire.com/news-releases/webcast-al...
Source : http://www.prnewswire.com/news-releases/webcast-al...