| Business | Phone |
| A-1 Networks Plus 333 Park Central E # 428, Springfield 65806 | (417) 869-5989 |
| Alliance Tech Springfield 65804 | (417) 883-7365 |
| Arko Telephone Of Missouri Springfield 65804 | (417) 882-2977 |
| Ikon Office Solutions Inc 1701 S Enterprise Ave, Springfield 65804 | (417) 887-3364 |
| Lan Artists 2200 E Sunshine St, Springfield 65804 | (417) 888-0300 |
| Service World Computer Ctr Inc 1409 W Sunshine St, Springfield 65807 | (417) 831-7077 |
| Nexgen Technology Inc 2110 W Village Ter, Springfield 65810 | (417) 886-5532 |
| P C Net 2026 E Phelps St, Springfield 65802 | (417) 831-1700 |
| Morrison Telecommunications 1449 S Jameston Rd, Springfield 65809 | (417) 887-6269 |