I answered because the call was from my area code (Rhode Island). This was on Oct. 14 at 9:15 AM. A woman asked for the head of the household. I replied "May I ask who's calling?" and she said she's collecting money for some breast cancer awareness event or charity. I hung up at that point.
I too answered bcause it was in 401. SHE Asked for Christopher then said there is no message. Hung up quick. Always a Busy signal. Calling people you don't know = scam! Beware caller you could be the one who gets scammed !!