Tired of all the telemarketing calls? Go here "National No Call Registry" to register your phone number to stop these calls. If you are still getting calls you are unsure of, look those up here ..... Reverse Phone Lookups . Between these 2 tools, you should be able to stop most of your unwanted calls. Political calls are not covered by the "do not call" list though and will probably be the majority of our unwanted calls this fall.