| Business | Phone |
| Alltech Communications 7 Port Royal Plaza Ste Ste D, Hilton Head Island 29926 | (843) 342-6077 |
| Brad King Comunications 400 Main St # 200f, Hilton Head Island 29926 | (843) 342-6617 |
| Trident Communications 31 Timber Ln, Hilton Head Island 29926 | (843) 837-4978 |