When I get these calls I turn off the voice mail and the ringer and let it ring silently forever. Gives me plenty of time to check the number here and decide if it might be a live person I can mess with or just a robot that needs to be hung up on.
They call everyday between 11:30 and 12:30 (so a little late today). If you press 1 to speak to someone, which I do everyday, some days you get someone and some days you don't. Today the guy kind of stumbled over my name and then hung up on me.
I'd just like to ask them what they want. How are they going to help me? But, instead, they hang up when they have a live person on the other end wanting to talk to them.