Got a call and pressed the number 1 option. Google placement then answered by guy named Chris before being hung up on. Please someone report and hunt down these low lifes that waste people's time.
Marketing and collection companies use robo callers to determine if your phone number is good to call later. If phone picks up they add it to their call later list. Blocking won't help as they call from a different number knowing based on this call to you your number is in service.