| Name/Detail Link | Comments | Phone | Address/Map link |
| Bowie-Cass Electric | | (903) 846-2311 | |
| Clinton Water & Sewer | | 501-745-4320 | 404 E Main St, Ashdown, AR 71822 |
| GTE | repair 1-800-483-1000 | (800) 483-4400 | |
| Reliant Energy Arkla | | (877) 992-7552 | 2802 N State Line Ave, Texarkana, AR 71854 |
| Southwest Arkansas Electric REA | | (870) 772-2743 | 2904 E. 9th, Texarkana, AR 71854 |
| Southwest Arkansas Telephone | Repair 1-870-653-6111 | (870) 653-7111 | 2601 East St, Texarkana, AR 71854 |
| Southwestern Electric Power Co. | Trouble No. 1-800-700-6105 | (800) 886-8791 | |
| Texarkana Water Utilities | | (903) 798-3800 | 801 Wood St, Texarkana, TX 75501 |
| Windstream | Customer service - 811 Repair - 611 | (903) 223-4688 | 2315 Richmond Road #101, Texarkana, TX 75501 |
