| Business | Phone |
| 808 Wireless 111 E Puainako St 735, Hilo 96720 | (808) 839-1000 |
| In Style Cellular 111 E Puainako St, Hilo 96720 | (808) 959-0000 |
| Diamond Wireless 111 E Puainako St 5535, Hilo 96720 | (808) 959-6318 |
| Cellular Enhancements 852 Kilauea Ave, Hilo 96720 | (808) 935-3335 |