Concord Resolutions claims I owe on a payday loan from 2012. I never in my life took out a payday loan and they are calling my cell, which I blocked and signed up for the do not call registry. Also, now they are contacting place of business. They do not stop, and somehow know my last XXXX of my SS #, my address, the last XXXX of my old bank account #, and went as far as saying my sisters name. They have never sent me anything in the mail regarding a debt even when I asked them to. I also told them to email me, which they have my email address somehow as well, but have never emailed me a thing.