| Business | Phone |
| Verizon Wireless 315 Makaala St 111, Hilo 96720 | (808) 935-6931 |
| Wireless Security Source 344 Kilauea Ave, Hilo 96720 | (808) 969-3200 |
| Aloha Wired & Wireless 54 Waianuenue Ave, Hilo 96720 | (808) 935-7243 |
| Hilo Kine Wireless 959 Kilauea Ave F, Hilo 96720 | (808) 969-9649 |
| Cellular Enhancements 50 E Puainako St 105, Hilo 96720 | (808) 981-2559 |