SAR and Associates Do they ever Stop! Plantation Florida

 Received a letter today dated October 15, 2015 from SARS and Associates stating I owe $1450.00. The original creditor was LTS Management. I called today and spoke with a Daniella(very heavy accent). She wanted me to make arragements. I said no, not until she could proof I owe this money. I asked about thi LTS and she could not provide an address or phone number. Then she said it was the Loan Shop but couldn't provide me with any details.

I was then told the only proof she had was on her screen. She stated this happened in 2012 but couldn't provide the month or day. I said the letter stated you had made numerous attempts to get in contact with me. I ask when and she couldn't answer. I told her I did not bank with 5/3 and would contact them. She wanted my phone number to call me on Monday. I said no I will call you Monday at 5pm. She starts work at 5pm.

There is no signature on the letter. It just says it's from their Civil Procedure Unit.