Oklahoma Change of Address (Attorney) is a process that enables an attorney to update their address of record in the state of Oklahoma. This process can be used in both residential and business changes of address. For residential changes of address, the attorney must provide the Oklahoma Bar Association with a copy of their updated address. For business changes of address, the attorney must file a Change of Address form with the Oklahoma Bar Association. There are two types of Oklahoma Change of Address (Attorney): residential and business. The residential process requires the attorney to submit a copy of their updated address to the Oklahoma Bar Association, whereas the business process requires the attorney to file a Change of Address form with the Oklahoma Bar Association.