Recieved a phone call from them and they said I owed money on a payday loan that I never took out and it was under a name I've not used in years before the supposed debt. They had the last 4 of my social and knew old banking information I've not had for years before the supposed debt. Threatened criminal persecution if I didn't pay them. I asked them for their mailing address and they said for security reasons they could not give that out. They started to get more angry and agained threatened criminal persuction if I didn't pay them. These people are scammers out to use extortion tactics to scare people into paying them money on debts that don't exist.