I don't answer unknown numbers. They didn't leave message. Blocked. That's 91 numbers now. When does it end? I find it hard to believe anyone these days gives these people a reason to keep this up. Come on people. Stop falling for this [***] so they have no reason to continue. If you're receiving a call from a number you don't recognize, DO NOT ANSWER IT! If it is a legitimate caller they will leave a message for you, the you can call back. Otherwise you're contributing to the problem.