Oklahoma Notice of Change of Address of Debtor is a document used to notify a creditor of an address change of a debtor. The document must be sent to the creditor in order for the debtor to receive notifications of any legal proceedings or actions taken against them. The Oklahoma Notice of Change of Address of Debtor can be used by an individual or business debtor. There are two types of Oklahoma Notice of Change of Address of Debtor: 1. Notice of Change of Address of Individual Debtor: This document is used to notify creditors of an address change of an individual debtor. 2. Notice of Change of Address of Business Debtor: This document is used to notify creditors of an address change of a business debtor.