Lower card intereste rates

I have answered this number several times and hit 2 to be removed and the keep calling with a different number. This last time theygave me the address and I did not catch it all asked him to repeat it then that's when he start calling me a piece of ****, and so on. This needs to stop I don't give my info out unless I know more about the company and they couldn't tell what company other then card member services there are more the one that I see most of the have elan Financial services.