Mercantile Adjustment Bureau, LLC Debt Collection Complaint

Mercantile Adjustment Bureau, LLC Debt collection department,

Cont'd attempts collect debt not owed Debt is not mine Indiana

I am getting nasty calls and voicemails about someone I used to know years ago and their debt. They are telling me this person owes them a debt and asking me to pay it. They wo n't stop calling me and said that they wo n't remove my number from their calling list unless I track down the old college I used to work with.