| Business | Phone |
| Advantage Computer Enterprises 501 N State St, Iola 66749 | (620) 365-5156 |
| Nautilus Commercial Data Line Rr 2 Box 645, Iola 66749 | (620) 365-7631 |
| Nautilus Commercial Data Voice 1532 1400th St, Iola 66749 | (620) 365-7559 |
| Iola Computer Products Inc 1120 East St, Iola 66749 | (620) 365-3191 |