| Business | Phone |
| Bluepoint Communications 2860 Malabar Ave # 3, Santa Clara 95051 | (408) 428-0895 |
| Broadcom Corp 2895 Northwestern Pkwy, Santa Clara 95051 | (408) 982-8000 |
| Cranin Communications 2868 Homestead Rd # 11, Santa Clara 95051 | (408) 247-9058 |
| De Anza Communications 986 Camino Dr, Santa Clara 95050 | (408) 243-4761 |
| Foresight Communications Inc Santa Clara 95054 | (408) 327-9488 |
| Ajilon Communication Inc 396 Martin Ave, Santa Clara 95050 | (408) 855-9771 |
| Elan Communications 2700 Augustine Dr, Santa Clara 95054 | (408) 737-7700 |
| Kbt Communications 5201 Great America Pkwy # 320, Santa Clara 95054 | (408) 730-2605 |
| Kromos Communications Inc 3005 Democracy Way, Santa Clara 95054 | (408) 986-0432 |
| Wiltel Communications 1350 Duane Ave, Santa Clara 95054 | (408) 492-9133 |
| Nexsil Communications Inc 3211 Scott Blvd, Santa Clara 95054 | (408) 988-8441 |
| Opentel Communications Inc 3333 Bowers Ave, Santa Clara 95054 | (408) 986-9048 |
| Pseudonoise Communications 1991 Russell Ave, Santa Clara 95054 | (408) 567-8035 |
| Network Communication Group 5201 Great America Pkwy, Santa Clara 95054 | (408) 850-7193 |
| Link Air Communications Inc 2901 Tasman Dr, Santa Clara 95054 | (408) 896-2100 |