| Business | Phone |
| Global Operator Svc Inc 2807 E Cotton St, Longview 75602 | (903) 234-8320 |
| Hospitality Operator Svc Corp 303 W Loop 281 # 110106, Longview 75605 | (903) 234-2171 |
| 24 Seven Call Center 1201 W Loop 281 # 524, Longview 75604 | (903) 247-1053 |
| Alaniz Enterprises 913 N 3rd St, Longview 75601 | (903) 234-8320 |
| American Tower Corp 1620 W Loop 281, Longview 75604 | (903) 291-1535 |
| Birch Telecom 1208 W Loop 281, Longview 75604 | (903) 295-5650 |
| C & S Commco Inc 4626 Gilmer Rd, Longview 75604 | (903) 595-0699 |
| Centris Information Svc 119 W Tyler St # 260, Longview 75601 | (903) 323-4500 |
| Excel Independent Rprsntv Trng 913 W Loop 281 # 103, Longview 75604 | (903) 759-0911 |
| Sitel 110 Triple Creek Dr, Longview 75601 | (903) 242-3000 |
| Ncic Operator Services 606 E. Magrill Street, Longview 75601 | (903) 757-4455 |