Town Hall Address 401 Market St. Tomball, TX 77375 United States- Harris County Website https://www.tomballtx.gov Fire District 281-351-7101 1200 Rudel Rd. Tomball, TX 77375 United States Town Clerk 281-290-1415 401 Market St. Tomball, TX 77375 United States Water 281-290-1400 501 James St. Tomball, TX 77375 United States Sewer 281-290-1400 501 James St. Tomball, TX 77375 United States Tax Collector 281-351-5484 501 James St. Tomball, TX 77375 United States Code Enforcement 281-290-1465 501 James St. Tomball, TX 77375 United States County Harris