SCHAUMBURG, Ill., Jan. 20 /PRNewswire/ -- Verizon Wireless announced today it invested $166 million in 2009 to enhance its digital network in Illinois. The enhancements included building 96 new cell sites and upgrading equipment on hundreds of existing cell sites to increase coverage and capacity of
Source : http://www.prnewswire.com/news-releases/verizon-wi...
Source : http://www.prnewswire.com/news-releases/verizon-wi...