A XXXX ' telephone number called my cell phone XXXX times. XXXX on XXXX XXXX which I did not answer, and XXXX on XXXX XXXX which I did answer and they asked what my address was and said I owe {$230.00} and asked for my credit card number. Not to mention, when they said what the debt was for, they mumbled the words so I could not hear them. I asked them XXXX times who they were and they refused to tell me, or changed the subject so they could not tell me who this was. I immediately hung the phone up