The Bankruptcy Abuse Prevention and Consumer Protection Act (BAPCPA) of 2005 established the National Creditor Register Service (NCRS) which allows creditors to register a "preferred" address for receiving mail from the Courts. When a mailing matrix is requested from CM/ECF, the addresses listed are the "preferred" addresses provided to the NCRS by these creditors. Unfortunately, the "preferred" address is not available by any other means.