| National Association of Credit Management 8840 Columbia 100 Pkwy, Columbia, MD - 21045 Phone : (410) 740-5560 |
| Ascend One Corporation 8930 Stanford Blvd, Columbia, MD - 21045 Phone : (410) 910-1735 |
| Amerix 8930 Stanford Blvd, Columbia, MD - 21045 Phone : (410) 910-1735 |
| Credit Research Foundation 8840 Columbia 100 Pkwy, Columbia, MD - 21045 Phone : (410) 740-5499 |
| National Association of Credit Management 8815 Centre Park Dr, Columbia, MD - 21045 Phone : (410) 740-8311 |