| Business | Phone |
| Com Com Wireless 401 S Western Ave, Los Angeles 90020 | (213) 365-6400 |
| E Z Communications Inc 5959 W Century Blvd, Los Angeles 90045 | (310) 743-3700 |
| K-Link Inc 3345 Wilshire Blvd, Los Angeles 90010 | (213) 383-6060 |
| World Net 650 S Grand Ave, Los Angeles 90017 | (213) 688-7334 |
| Dial Tone Communications 1876 S Western Ave, Los Angeles 90006 | (323) 732-0973 |
| Multicell Wireless 3030 W Olympic Blvd # 106, Los Angeles 90006 | (213) 381-3535 |
| Butler Telecom Inc 6900 S Vermont Ave, Los Angeles 90044 | (323) 759-4729 |