This number called me asking for "John" - this is the 5th time I've gotten a call asking for John even though I've had this number for 15 years. I said "I asked to be taken off of this list" and they just hung up. I'm thinking it's some kind of a scam that pretends to be a charity so they can get your credit card.
Keep getting calls from them at random times. When I answer, I quickly put myself on mute to see who it is. They asked for my name twice, in the same tone/voice, then hung up after no response.