Loading view. There were no results found. There were no results found. Haddon Township Municipal Building Events Venues Haddon Township Municipal Building 135 Haddon Avenue Haddon Township, NJ 08108 United States Get Directions 856-833-6267 www.haddontwp.com Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file