In doing some research it seems that this is a scam.  They offer a $100 gift card if you pay $4.95 in shipping with your debit card / checking card information.  Other reports have shown ring once and hang up - never leave a message.  

That's exactly what happened to me. The call from this number rang one time & hung up. Unable to have a chance to leave a message. Thanks for posting the info. One more block about to be added. This helps!

That just happened to me too, one ring and hang up. I always look the number up!

Rang 1/2 ring and stopped. Didn't even ring long enough to leave vm.

Rang briefly and hung up.