You have won a free trip to anywhere in the continental U.S., free of charge including accommodations. This is a legitimate offer.
You have also received, free of charge, a free steak dinner!
(Please press "0" to be removed from this and all future promotional offers, thank you!)
I pressed "0" got an open line sound and immediately hung up.
Since I have a work number I have no choice but to answer all calls. So, I answered and no one responded. So I called back and got the 'this is no longer a working number... yadi yadi' bull. I added them to my 'do not answer list' which now has 60 numbers. That's probably the only thing I like about this iphone. I can block these numbers.