| Business | Phone |
| First Comm Inc 2550 Midway Rd 198, Carrollton 75006 | (972) 713-8132 |
| Lone Star Teleconnect Inc 2101 Denton Dr, Carrollton 75006 | (972) 446-0123 |
| Texas Best Builders 1039 N Ih 35, Carrollton 75006 | (972) 242-3500 |
| Custom Communications Of Texas 3129 Regency, Carrollton 75007 | (972) 394-9400 |