I am finding it nearly impossible to believe that this is a legitimate Verizon company debt collection operation. I am more inclined to believe this to be a scammer... hoping they can trick someone into paying them via some methodology that can never be use to trace back to them. I received my call on Friday to a seldom used out dial number at AT&T. And like others have reported, they left no message. A legitmate business caller would have left a message and call back number.