Definitely a scam. I've called them back 3 times and been hung up on every time. Maybe because I asked for his date of birth. Or because he really "doesn't like my voice" like he said. Or possibly because the last time I called he asked for my name and I told him it was Kevin Matthews (the name he claimed was his the first two calls.) That lady time he called me a mother f-er before he hung up on me.
Called twice today. I let it go to VM. Something about a lawsuit and that if I don't call them back, they will file a lawsuit. The "person" is a robot recording.