| Business | Phone |
| Center Point Energy Entex 1701 E Harrison Rd, Longview 75604 | (903) 759-7133 |
| Longview Automatic Gas Co 2800 S Green St, Longview 75602 | (903) 753-1612 |
| Longview Compressor Station 801 Pittman St, Longview 75602 | (903) 758-4551 |
| Martin Gas Sales 1202 Fm 1845 S, Longview 75603 | (903) 758-0322 |