This is the second time this number has been on my call display in the last two days.  There was a message but when I checked my messages, there was only noise.  This is getting very annoying.  I am on a do-not-call list in Canada but these scam artists have found a way to call because there is no way to stop off shore calls.  I wish they would buzz off.  I am not in a position to pay for an unlisted number.