Harrasing calls and useless call centre

I dont owe you guys anything and neither do i have an account with this establishment, but yet i get 10 to 15 calls daily i have blocked countless numebrs from homechoice and i have asked you guys to remove me from your database but you still harrasing me. please stop communicating or any means of communication with me. the number you guys called me from was ***. when we call your centre we get cut all the time or the agent doesnt know how to speak with clients. Riana was the last person we spoke with