Do a proper job and stop calling me

To whom it may concern. My wonga loan was handed over to your company, I have received a call last week from a guy at your company & I explained to him I am under debt deview. Now note I don't have my debt counselor details in my head when I'm on the phone! It is not my job to tell you I am under debt review wonga should have told you that when you bought the account over, now you want to call me daily? Call the revelent people for the details required for an account you bought over and stop calling me