I just got the same phone call with same reason for call.  From. FTC.  Instant red flag went up in my mind and then looked up this number and saw these posts.

This number called me and said they were with the Federal Trade Commission and that there was a serious legal claim against my social security number.

I called the FTC and they said that they do not call people at home, and that I should not call the number back as it's a scam trying to get my social security number.