Received a call from XXXX XXXX. At first he said he was from XXXX solutions and then he said he was from XXXX XXXX XXXX and he was calling from XXXX XXXX XXXX. He said I obtained a loan in XXXX. I did not receive any loans or credit in XXXX of any kind. He had my previous address and social security number. He threatened to call my employer and file a lawsuit. I asked him for his address and he refused to give it to me, told me I was being uncooperative and said I would be hearing from him. I reported this to the FBI who informed to contact the CFPB.