AT&T Inc. says less than 10% of its nationwide copper-wire telecom network has lead-clad cables, addressing investor concerns over the extend of a potentially…
AT&T Says Less Than 10% of Its Network Has Lead Covered Cables biztoc.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from biztoc.com Daily Mail and Mail on Sunday newspapers.