| Business | Phone |
| Alpha Data Communications 10295 Southwind Dr, Cincinnati 45242 | (513) 745-0973 |
| Waveline Communications Co 3680 Creekview Dr, Cincinnati 45241 | (513) 563-5036 |
| Center Four Communications 1054 Rutledge Ave, Cincinnati 45205 | (513) 244-1700 |
| Communications Public Interest 810 Plum St, Cincinnati 45202 | (513) 723-1995 |
| Help Me Help Myself Comm 6351 Daleview Rd, Cincinnati 45247 | (513) 385-5201 |
| Hummingbird Coaching Svc 312 Walnut St, Cincinnati 45202 | (513) 287-6529 |
| Krc Consulting 3316 Hackberry St, Cincinnati 45207 | (513) 221-4054 |
| Taft Broadcasting Co 312 Walnut St # 3550, Cincinnati 45202 | (513) 241-8880 |
| Tele Dimensions 322 Milton St, Cincinnati 45202 | (513) 241-0260 |