I received several phone calls from XXXX XXXX stating that I owed XXXX XXXX and he was wanting me to settle this debt before they end out a summons to take legal action against me. I informed XXXX that I paid my loan and that I have the document to prove that the loan was paid. He asked me to email the documents and I refused and asked for his address. He gave me a XXXX. XXXX. He continues to call and demand payment and has stated that the loan must have been sold and that I had additional payments to make. The loan amount he stated is not what I paid and the loan was paid over 1 1/2 years ago.