| Business | Phone |
| 3 D Datacom 2544 N Renn Ave, Fresno 93727 | (559) 291-6199 |
| Control Communications 5728 E Shields Ave, Fresno 93727 | (559) 291-8200 |
| Anko Com 5757 E Clinton Ave # 115, Fresno 93727 | (559) 292-0839 |
| Network Expansion Technologies Fresno 93722 | (559) 276-3757 |
| Protel 4721 W Jennifer Ave, Fresno 93722 | (559) 277-9772 |
| Red Wave Comm Inc 4746 W Jennifer Ave # 104, Fresno 93722 | (559) 271-9350 |
| Telecommunications Inc 5963 E Clinton Ave, Fresno 93727 | (559) 291-4392 |