What's your number? http://www.selfstorageofshepherdstown.com/index.php/nuvigicom-8bbf.pdf#lion farmaciaportugal.net  Wireless carrier AT&T Inc, which rolled out its home security and automation service in 2011, is planning to offer services in more than 50 markets by the end of 2013, ahead of their original plan, and go national in 2014. Glenn Lurie, the head of AT&T's emerging devices business, said such services could eventually reap $1 billion a year.