Like a previous post, I believe they recorded me saying "yes" when they asked for me by name. After my response, a female voice came online and asked if I would like to make a contribution to support breast cancer research and what level of contribution I would like to make. At that point I hung up realizing it was a scammer. Bottom line, I will never again answer a number I don't recognize!
They call and ask for Roseanna. Sometimes it is a man, and sometimes it is a woman. One time, when I told them it was the wrong number, the woman asked me if I wanted to donate money for breast cancer research.
These people never leave messages. I think they are robo calls which keep changing one or two numbers. They call at all hours and I now have had 33 such calls.