| Business | Phone |
| Aladdin Answering Svc 800 N Pacific Coast Hwy, Redondo Beach 90277 | (310) 798-7711 |
| Aam Communication 800 N Pacific Coast Hwy, Redondo Beach 90277 | (310) 373-6305 |
| Medicall Doctors Paging Svc 1010 Torrance Blvd, Redondo Beach 90277 | (310) 540-5445 |
| Security Answering Svc 800 S Pacific Coast Hwy, Redondo Beach 90277 | (562) 408-7500 |
| All Pro Business & Pro Exch 2815 190th St, Redondo Beach 90278 | (310) 298-2500 |