Town Hall Address 413 6th St Thebes, IL 62990 United States- Alexander County Website https://government-city.org/company-thebes-village-clerks-office-in-thebes-il-1… Fire District 618-764-2231 Old Highway 3 Thebes, IL 62990 United States Town Clerk 618-764-2658 413 6th St Thebes, IL 62990 United States Water 618-764-2658 413 6th St Thebes, IL 62990 United States Sewer 618-764-2658 413 6th St Thebes, IL 62990 United States Tax Collector 618-734-7009 2000 Washington Ave #2 Cairo, IL 62914 United States Code Enforcement 618-734-4127 1501 Washington Ave Cairo, IL 62914 United States County Alexander