| Business | Phone |
| Cellular Solutions 1016 1/2 Grand Ave, San Diego 92109 | (858) 866-6002 |
| Digits Wireless Vip Paging 13295 Black Mountain Rd # 2, San Diego 92129 | (858) 538-9999 |
| Cutting Edge Communications 7128 Miramar Rd # 7, San Diego 92121 | (858) 689-8442 |
| Pagers Unlimited 7608 Linda Vista Rd # 120, San Diego 92111 | (858) 560-5001 |