| Business | Phone |
| Advantage Claims Recovery 4300 Beltway Dr, Addison 75001 | (214) 654-0756 |
| Healthcare Strategies 14675 Midway Rd 121, Addison 75001 | (972) 701-8826 |
| National Edi Systems Inc 15303 Dallas Pkwy 460, Addison 75001 | (972) 726-6903 |
| Fairpay Solutions 14295 Midway Rd, Addison 75001 | (214) 492-1120 |