Town Hall Address 5866 Main Street Trumbull, CT 06611 United States- Fairfield County Website http://www.trumbull-ct.gov Town Clerk 203-452-5035 http://www.trumbull-ct.gov/content/10623/10655/11079/default.aspx United States Tax Collector 203-452-5027 United States Assessor 203-452-5016 http://gis.vgsi.com/trumbullct/ United States Building 203-452-5020 United States Zoning 203-452-5052 United States Fire District Long Hill – 203-261-3912, Nichols – 203-378-0450, Trumbull Center – 203-445-0886 United States Water 800-732-9678 United States Probate Court Trumbull (PD-46) Tax Adjustment Uniform Fiscal Year- July, January Indices General Index > real property > town taxes > sewer assessment > sewer use > fire district taxes Town Hall Hours Monday to Friday – 9:00 to 5:00 Recordings accepted until 4:30 Fire District Long Hill , Nichols,Trumbull Center Water Source Aquarion Also well and septic Sewer Source Tax Collector County Fairfield