Once we asked what company they were calling from and to speak to their supervisor they started saying hateful things. So dirty I will not repeat it. Stating they were the supervisor/owner. Asked them politely to stop calling our business as we are on the Do Not Call list. They again proceeded to ask if I wanted to Fu&k their dog etc.....Reported them to the FCC but it wont matter they will just call from another number tomorrow. That's what these companies do. They also can piggy back on other business lines as we received 1 one day from a local furniture store and gave a different call back number.