Global Trust Management is calling me repeatedly to collect a debt I do not owe. They will not tell me who the debt is from or how much it is. They are asking for personal information ( if I am s senior citizen etc. ) I have told them to stop calling me and that I do not acknowledge any debt they me be calling about. They continue to call using the same tactics, asking for personal information and refusing to answer questions about the debt they are trying to collect. The call always ends the same way. They say that because I am refusing to cooperate they are terminating the call. 

I check my credit reports regularly and I am not behind on any debt that I have. And do I have any outstanding judgments against me. All of my credit accounts are paid current and I have a higher than average credit score.