| Business | Phone |
| Texarkana City Purchasing W 3rd & Texas Blvdamp;, Texarkana 75501 | (903) 798-3921 |
| Us District Judge 500 N State Line Ave, Texarkana 71854 | (903) 794-4067 |
| Sulphur River Basin Authority 911 N Bishop St, Texarkana 75501 | (903) 223-7887 |
| Honorable Ralph M Hall 4303 Texas Blvd, Texarkana 75503 | (903) 794-4445 |