http://www.helium.com/knowledge/52683-what-the-att-and-cingular-merger-means-for-american-consumers.xml Helium.com > Phone Technologies & Issues > What the AT&T and Cingular merger means for American consumers en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT