| Business | Phone |
| 3b Software 119 Executive Way, Desoto 75115 | (972) 283-4356 |
| In Quiz It Software Inc 1605 N Hampton Rd, Desoto 75115 | (972) 572-6217 |
| Management Systems & Forms 512 N Hampton Rd # 200, Desoto 75115 | (972) 274-4646 |
| Neyland & Assoc 115 Executive Way, Desoto 75115 | (972) 780-0711 |