Call Centre Threaten Me

I'm not a client of yours but received a call from your call centre trying to sell me your product. While on the call my wife asked me who I'm talking and I spoke to her telling her it's a sales call. When your agent arrogantly kept asking me who I think I'm talking to. That is when I got irate and swear him and ended the call. He called me back and started telling me he know my name and address details which is private details to intimidate me. He was unprofessional and so was gis manger that I spoke to they thought I'm someone that they can just push over. I don't expect to be treated in this manner from a service provider who I don't even have any dealings with. Don't think I ever want to here from your call centre even again.