Get these calls on a near daily basis. I block them but they call from a different number every time so hard to stay ahead of them. My new tactic is to answer the phone, (in this case I said "WHAT!") which doesn't matter since it's a robo call anyway. Then they start the pitch and I let it play all the way through. I don't listen to it mind you, just put the phone down on the counter and go about my business until I hear the phone beeping. Then I hang it up. So far this has worked with the credit card scammers. Time will tell but I am desperate to find a solution. We shall see if this works or not. They seem to be unstoppable. The law is useless. And like I would let these law breakers anywhere near my home! I think not.