Wells Fargo & Company Debt Collection Complaint

Wells Fargo & Company Debt collection department,

Credit card Cont'd attempts collect debt not owed Debt is not mine Florida

I had a charge on my account that was disputed. It was found in my favor. The credit card company issued a refund and I closed the account with a credit owed me for over payment. The sent the check to me account closed. A month later they started calling saying I owe the money after they credited my account. I do not owe the money and the call several times a day at all hours of the night. I had told them to cease and desist numerous times to no avail. They are harassing me and threatening me. I am - - - and afraid Thanks.