...Supposedly a Verizon cell phone caller from Columbus, OH. But you know how that goes, it can be calling from any place on earth. There was this off tune tone sound after my answer machine was done talking. Then this man says hello. He held on for a few seconds then hung up. Complaints on another site said caller called him a few times today not leaving a message. I'm on the do not call list, so that places this as a scammer....