I received an automated call that was a looped recording from a blocked number. It did not identify the company calling, the reason for the call, or have any way to speak to a human being. It kept insisting the matter was important and that I call another number ( XXXX ). I tried the number several times before finally getting a human being, who still did not identify the company or the reason for the call. After attempts by this person to get personal information that I refused and back and forth arguments they finally identified themselves as C.S.C. ( Collection Service Center ) and that they were collecting a debt. They refused to inform me of the original creditor or the nature of the debt unless I provided personal information ( which I refused ). As I have no legitimate, outstanding debts at this time that are allowed to be collected upon this call strikes me as a phishing scam. Several aspects of this exchange are in violation of numerous sections of the Fair Debt Collection Act as well as the Telecommunications Consumer Protection Act. The only outstanding, unpaid debt I should still have has been disputed for more than 15 years now.