Cooper Hoffman Klein Associates Debt Collection Complaint

Cooper Hoffman Klein Associates Debt collection department,

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

My - year old daughter is receiving non-stop calls on her cell phone from Cooper Hoffman & Klein Associates '' attempting to collect a debt from someone named - - ''. We block the calls but they keep calling from other phone numbers. I called on -/-/15 and spoke to - - I explained the situation and he hung up on me. They reference Case # - and have called from these numbers : ( - ) - ; ( - ) - and ( - ) -. The voicemails threaten legal action and someone will show up at our house.