This is some sort of a scam "you won a free cruise to the bahamas". To my amazement it was completely automated, a robotic voice actually talked to me.
Definitely a rip-off scam and spam call, added to auto-block list.
Another "Unavailable" call from this number. Didn't answer, no message. These creeps don't even stop harassing calls on the weekend. Was looking forward to a nice, quiet Sunday…..instead it was intruded on by these jerks.