Town Hall Address 300 West Main St. Grand Prairie, TX 75050 United States- Dallas, Tarrant, Ellis County Website https://www.gptx.org/Home Fire District 972-237-8300 1525 Arkansas Lane, 3rd Fl. Grand Prairie, TX 75052 United States Town Clerk 972-237-8000 300 West Main St. Grand Prairie, TX 75050 United States Water 972-237-8200 300 West Main St. Grand Prairie, TX 75050 United States Sewer 972-237-8200 300 West Main St. Grand Prairie, TX 75050 United States Tax Collector 972-237-8279 300 West Main St. Grand Prairie, TX 75050 United States Code Enforcement 972-237-8296 300 West Main St. Grand Prairie, TX 75050 United States County Dallas, Tarrant, Ellis