I wait, talk to the human, and help them to realize they have the worstest job in the world. Then I add them to my cell phone, but mark the SEND DIRECTLY TO VOICEMAIL box. A few choice words describing her [***] helps too.
they call my cell, which is my business number. Asks for owner of company. They want to improve my Google listing. I get "google improver" calls at least twice a week. I HATE THESE PEOPLE
Same just happened to me, but on my landline. When I don't recognize a number I don't answer it. If it'sF important, they'll leave a message. This one didn't.