The Do Not Call Registry works perfectly at what it is intended to do – stop legitimate telemarketers (when was the last time anyone on the DNC List received a call from any Fortune 1000 company, for example?).
The Do Not Call Registry was never intended to stop criminals like the people behind calls like the ones being discussed in this thread. Indeed, the calls may even be coming from outside the U.S. and the reach of this law (the number you see displayed in caller ID is probably faked).
They say you won but what you got to pay for part of it, if you won it should be free. Part of a stupid company that has time shares and yes you know what kind of ripoff those are