| Business | Phone |
| Install A Jack 8803 Brae Acres Rd, Houston 77074 | (713) 777-2500 |
| Cas Technologies 211 Highland Cross Dr 111, Houston 77073 | (281) 443-7676 |
| Cole Business Svc 3724 Fm 1960 Rd W 235, Houston 77068 | (281) 583-1116 |
| Excel Cable Construction Inc 9805 Whithorn Dr, Houston 77095 | (281) 345-7868 |
| Grayco Communications 1415 Fm 1960 Rd, Houston 77073 | (281) 821-0683 |
| Lone Star Telephone Svc 1422 Redmond St, Houston 77015 | (713) 453-0202 |
| Jachin Inc 11549 Brooklyn St, Houston 77093 | (281) 442-8082 |