Computers in Texarkana, TexasList of Companies in Computers category in the city of Texarkana, Texas.Share this page: Artex Cash Register Texarkana, Computers; 817 Main St, Texarkana, TX, 75503-3809; (903) 792-7133Danco Texarkana, Computers; 3405 Sowell Ln, Texarkana, TX, 75501-2685; (903) 832-7257