Any type of billing statment MUST come from the OC!!!!! Did they send you anything with your signiture on it? They do not have to BUT they can not type a bill out on their PC and call that validation!!!!
send another letter
requested validation of this debt, and you have not provided me with anything bearing my signature. You have perhaps shown some evidence of a debt, but I see nothing showing that this debt belongs to me. Either validate that this debt belongs to me or I will retain a lawyer and sue as you are now in violation of §809(b) FDCPA."