| Business | Phone |
| 4 Access Communication 7825 Fay Ave # 200, La Jolla 92037 | (858) 456-5565 |
| Access Communications Inc 1025 Prospect St # 300, La Jolla 92037 | (858) 551-0104 |
| Andujar Communication Tech Inc 7946 Ivanhoe Ave, La Jolla 92037 | (858) 459-2626 |
| Arguin Communications 7825 Fay Ave # 200, La Jolla 92037 | (858) 456-5514 |
| Blackbeard Communications 7911 Herschel Ave # 203, La Jolla 92037 | (858) 729-0978 |
| In Service Communications 3251 Holiday Ct # 104, La Jolla 92037 | (858) 554-0506 |
| Kathleen Communications 7825 Fay Ave # 200, La Jolla 92037 | (858) 456-5721 |
| M7 Networks Inc 2223 Avenida De La Playa, La Jolla 92037 | (858) 200-2428 |
| R & R Communications Po Box 2688, La Jolla 92038 | (858) 459-9479 |
| Telco Communications 4275 Executive Sq, La Jolla 92037 | (858) 546-2922 |
| Teligent Communications 4275 Executive Sq, La Jolla 92037 | (858) 546-2818 |
| Vebbo Communication Network Po Box 416, La Jolla 92038 | (619) 283-8189 |
| Zarvox Visual Communications 6986 La Jolla Blvd, La Jolla 92037 | (858) 459-3509 |