I answered the call and an automated message started. While the message was playing I said, “Hello” and auto message immediately stopped and a real person said, “hello” back to me and never said anything else. There was a minute or two of dead silence before I hung up and blocked the number. An hour, Even though I verified I did block their number, My phone rang with their phone number two more times as of right now. They have tried calling me a total of 6 times by lunch. Creepy