Again, no you're not. The federal government has no jurisdiction in this matter -- unless, of course, you buy into the socialist interpretation of the "interstate commerce" clause.
Nonsense. If it makes you feel better, I'd allow the state government rather than the federal government to assume the responsibility of punishing in-state telemarketers who call my DNC-listed number (though, in fact, there aren't any -- the boiler-room operations are much cheaper to run in the Midwest/Plains, so they've all migrated there).