| Business | Phone |
| Cable It 6810 Pioneer Pl, Austin 78757 | (512) 452-1716 |
| Greater Austin Telecomm Ltd 612 Brazos St, Austin 78701 | (512) 236-1245 |
| Alliance Communications 2302 Crownspoint Dr, Austin 78748 | (512) 844-4453 |
| Housely Communications 16301 Fm 1325, Austin 78728 | (512) 244-7551 |
| Naro Telecommunications Inc Austin 78729 | (512) 833-6276 |
| Pedro Ss Svc 403 Springdale Rd, Austin 78702 | (512) 476-2979 |
| Texstar Enterprises Inc 3503 Chapman Ln, Austin 78744 | (512) 448-4779 |