I don't answer numbers I don't know. They left no vm. I googled the number and this site was the first hit...obviously it's a scam. People need to be careful what numbers they answer and call back. You never know these days.
Wen I answered it said (u have 1 new message press #1 to check ur message) n ofcourse I pressed #1 n it hung up n wen I tried calling it says to contact my service provider