Do not call back this type of scam call.

This number called an hung up.  I called it back to see what it was and I got a woman's robot voice telling me I reached reward redemption.  Beware, this is a scam.

Phone companies need to stop these people, I think it is a scam. These scammers don't have any other F******G job and just dial any # and think they will get some one who they can scam......

Rings once, hang up when you answer.

Same here.  Called me on a very private cell #. Probably just another porn solicitation dialing number after number.