| 911 Emergency | | 911 |
| AT&T | | (800) 222-0300 |
| AT&T Wireless (Kona) | | 329-0992 |
| County Parks Camping Reservations | | 961-8311 |
| Department Of Water Supply (Kona) | | 322-0600 |
| Driver Licensing (Kona) | | 327-3580 |
| Hawaii Electric Light Company (HELCO) | | 329-3584 |
| Motor Vehicle Registration (Kona) | | 327-3543 |
| Oceanic Time Warner Cable + Road Runner | | 329-2418 |
| Police Department (Kona) | | 326-4222 |
| Verizon | | 643-3456 |
