I have received multiple phone calls from different phone numbers. Sometimes they leave a message and sometimes they do n't. When the message is left it states if I do n't contact them legal action will be taken, and I will be served at my place of employment. The last phone call I received the message said I was a person of interest. I called the number back due to wanting to find out what this was all about. The guy said he was calling from Concord Resolution and his name is XXXX. I would not verify my social security number so he asked if I lived at the address that was listed. I agreed to verify my address. He said I owed money to a pay day loan company called XXXX XXXX, XXXX. He said they attempted to collect the debt multiple times but have not been successful. I informed him they never sent me any paper work claiming I needed to pay a debt. I have never taken a pay day loan out with XXXX XXXX, XXXX. He said this is the last chance I have to pay {$520.00} and if I do n't pay it today he will have to say it was not collected and my wages will be garnished. I informed him until I receive paper stating that they are filing a lawsuit or filing a claim against me in court they can not garnish my wages. The number XXXX gave to call him back was XXXX. There have been multiple other numbers that have called also, I did not save them. He also wanted to verify any banking information, I informed him I will not say yes or no, because that is not valid. He said the loan was taken out in XXXX XXXX, 2013. I informed XXXX he needed to send me the paper work he has in front him so I can verify it was legitimate. He has still not sent me anything.