Town Hall Address 314 Mill St. Occoquan, VA 22125 United States- Prince William County Website https://www.occoquanva.gov/ Zoning 703-491-1918 314 Mill St. Occoquan, VA 22125 United States Fire District 703-491-5173 1306 F St. Occoquan, VA 22125 United States Town Clerk 703-491-1918 314 Mill St. Occoquan, VA 22125 United States Water 703-491-1918 314 Mill St. Occoquan, VA 22125 United States Sewer 703-491-1918 314 Mill St. Occoquan, VA 22125 United States Tax Collector 703-491-1918 314 Mill St. Occoquan, VA 22125 United States Code Enforcement 703-491-1918 314 Mill St. Occoquan, VA 22125 United States Town Hall Hours Monday - Friday 9AM - 4PM County Prince William