MINNEAPOLIS, Sept. 9 /PRNewswire/ -- In just the first six months of this year, AT&T* invested nearly $40 million in its wireless network to continue improving customer service in Minnesota. The wireless investment in Minnesota is part of an overall capital investment of nearly $50 million in AT
Source : http://www.prnewswire.com/news-releases/att-invest...
Source : http://www.prnewswire.com/news-releases/att-invest...