| Business | Phone |
| Japan Telecom America 21515 Hawthorne Blvd # 150, Torrance 90503 | (310) 944-9780 |
| Phone Source 20675 S Western Ave, Torrance 90501 | (310) 212-3100 |
| A & J Telecommunications 2430 Torrance Blvd # C, Torrance 90501 | (310) 782-0580 |
| Pacific Communications 2340 Plaza Del Amo, Torrance 90501 | (310) 618-8182 |
| City Connection 17707 Crenshaw Blvd, Torrance 90504 | (310) 515-4814 |