| Business | Phone |
| Center For Communication 7349 Topanga Canyon Blvd, Canoga Park 91303 | (818) 883-1381 |
| Communication Matters 22030 Sherman Way # 215, Canoga Park 91303 | (818) 716-6379 |
| Suszane Bezdeny Speech 22048 Sherman Way, Canoga Park 91303 | (818) 884-5103 |