This number is calling and hanging up. Please take steps to disconnect this number or hold the phone company who is providing this person the service responsible and fine them!
I'm now getting a few a day and this affects my business as we are evaluated on missed calls and this number affects the metrics upon which my business is measured. It is always a call and hang up ever since they identified themselves the first time as some no name yellow pages company and I asked to be removed from the list and told them I wasn't interested. If you call back the number is "disconnected". Report to FTC also!!