Got a call from 716-332-7207, caller ID said it was from Buffalo, NY.  I answered and got a recorded message that said they are looking for me in regards to complaint number ######.  They didn't mention a company name at all.  I called them back and their voicemail said it was NRG & Associates.  Not sure who they actually are, but if I legitimately owed someone money I think they'd at least provide a company name in their recorded message.