It is not a scam when you take out a payday loan and don't pay it back. This company bought the debt and has every legal right to collect (within the FDCPA) and sue on it. You spent the money - Pay it back.
I have had constant phone calles from this number looking for a person who does not live at my address - I have no debts, never have and have asked repeatedly that they stop calling me - they continue to call, blocked the 440-776-8937 number, now they are calling from 440-776-8923. I do believe this is illegal harrasment