706-940-7968 = callier id = Columbus GA = robo caller for a call center; this time = debt collector with Windom professionals = calling for someone with a similar name: twice I've asked them to stop calling; twice I've told them they have the wrong person; twice they turn nasty and demand my personal information including DOB, SSN, etc.  = Bottom line: if it was for a real debt (cannot be for me as I have no debt) they would mail something....the don't....ugh....