This number calls once in a while. Never a message, just hangs up at voice mail. I don't answer out of state phone numbers unless I know caller. In aggregate these calls are numerous and annoying. I have new tactic when and if I pick up a survey call. I tell them I am a consultant (I am) and I charge $250/hr, to answer questions, one hour minimum, will that be Master Card or Visa? You'll get a laugh, silence or a hang up.