Who called from 3167125223

Robo message about nothing being wrong with my credit card, but it was my last chance to take
advantage of free 100.00 gift voucher to any retailer of my choice.  I knew this was not legit, but pushed
1 to talk to a live operator who was very hard to understand.  Told me I could use the free gift voucher
at any retailer I wanted.  Informed me that all I had to do was pay  "A one time, lifetime registration fee of
$2.95."

This number was on my caller ID.  I didn't answer it.  No message left.  Sounds like another scam caller.

Receved call, blocked name.  Didn't answer, no message left.

what is this number?  i called it back and all it did was make a sound like the one you get when you recieve a text message on your cell phone.

When I called it back it made the noise that your computer makes when you first sign in.