Cold callings never stop. You tell them to leave y...

Cold callings never stop. You tell them to leave you alone and never call and they just reply by saying, "We'll call you back later". They start every conversation with an apology for taking your time then get rude if you appear aggravated at them. I'd bore their eyes out with my bare hands if I could! Ill just add another FTC complaint, maybe they will get the hint one day.