| Business | Phone |
| Broad Creek Public Svc Dis 3 Marina Side Dr, Hilton Head Island 29928 | (843) 785-7582 |
| Hilton Head Public Svc Dist 21 Oak Park Dr, Hilton Head Island 29926 | (843) 681-5525 |
| South Isle Public Svc Dist 25 Bow Cir, Hilton Head Island 29928 | (843) 785-6224 |