Unless it is legally from the American Cancer Society of Susan G. Komen (Breast Cancer), I consider it to be scammers. Something seriously needs to be done to stop these scammers from calling private cell phone numbers. If I don't recognize the number on my cell phone, I do not answer it because doing so lets these scammers and telemarketers know that someone is there. Therefore resulting in continuous calls from multiple numbers.
Scammer just called wanting to speak to the man/woman of the house and proceeded with her spiel so I interrupted and told her I have NO MONEY AND CANNOT DONATE then hung up on her.