repeat calling and making threats about a fake account that I owe

SCAMMERS!!!! Call the following numbers to waste their time so that they can't try to scam others: (877)862-0599; (714)451-4649; (714)451-4170; (855)976-7362; (866)885-1473; (714)451-4652.  All of these numbers are associated with "Kaufman & Associates", a FAKE collector out of the Fullerton, CA area.  Every minute you waste of theirs is a minute that they can't be trying to swindle somebody else.

His real name is Harlin. Every employee has a fake name. Scott ledger also goes by Paul Martinez

Scott ledger is a fake name every employee has a fake name. His real name is Harlen. He also says he is Paul Martinez