I answered when they called. The name given was Doris. Was calling on behalf of the OK Breast ??, for women who couldn't afford screenings. Offered to send donation envelope to your home.
Almost sounded like a robo call, because it was all one tone & they would wait until you answered before they gave a response & didn't try to haggle with you in the end when you denied it. When I try to call back using a landline, it goes straight to busy signal. Other websites have it flagged as a scam/fraud.