| Business | Phone |
| A Clear Communication 115 El Bosque Dr, San Jose 95134 | (408) 482-2181 |
| Ardi Co 3629 Bercaw Ln, San Jose 95124 | (408) 371-2524 |
| Beyond Communications 1045 S De Anza Blvd, San Jose 95129 | (408) 253-3588 |
| California Cable 651 Charles St, San Jose 95112 | (408) 971-6510 |
| Commpro Communications 5047 Trenary Way, San Jose 95118 | (408) 365-7600 |
| Crystal Clear Communications San Jose 95112 | (408) 971-0632 |
| Emms 1620 Zanker Rd, San Jose 95112 | (408) 441-1700 |
| Infinite Networks San Jose 95128 | (408) 829-5711 |
| Protel Broadband Svc Inc 1435 Koll Cir # 106, San Jose 95112 | (408) 453-7700 |
| Wire One Technologies 11 Great Oaks Blvd, San Jose 95119 | (408) 362-1912 |
| San Jose Network Cabling and Fiber Optic Services 123 E. San Carlos St.#272, San Jose 95112 | (408) 899-5156 |