As soon as I get up in the am, I turn on my printer, which is also a fax machine. If do not know the number I let the machine get it. It answers with the fax tones. They hang up real quick. I also get a printout of the number that called and the date and time. When I get enough of these calls I will talk with an attorney to see what legal action can be started against these people, as we are on both state and federal do not call lists.
They call every day asking for a person that doesn't live here. I tell them every day to remove my number. I've dialed the number back and get a busy signal.