"Fourteen days. I guarantee you have never seen anything like this up until now. So press one right now to get all the details or press nine and I guarantee you'll never hear from me again."
Jeff, you obviously have no idea what the DNC list is or how it works.
Is the DNC a call blocking service? No, it isn't. It is a list that is provided to legitimate telemarketers so that they do not call people they are not supposed to.
Do criminals follow the DNC? If you don't already know the answer to this question, you may need help.