| Business | Phone |
| Keating Communications 8353 Owensmouth Ave, Canoga Park 91304 | (818) 280-9000 |
| Abscissa International Inc 21130 Vanowen St, Canoga Park 91303 | (818) 716-0889 |
| Sports 4 Less Canoga Park 91303 | (818) 932-0430 |
| Vandewater Telecom Canoga Park 91303 | (818) 883-6800 |
| Rico's Telecommunication Ntwrk 20736 Keswick St, Canoga Park 91306 | (818) 705-2810 |