Seems daily I am inundated with calls from these telemarketers, scammers, and low lifes.  I don't answer calls from unknown numbers but it is still very frustrating to get these calls.  This number called at 7am and did not leave a message so obviously it was not important.  I wish there was a solution to solving the problem.  Since there's not, we can atleast report every phone number in hopes that eventually they will run out of numbers to use!