Loading view. There were no results found. There were no results found. The Colonial Theater Events Venues The Colonial Theater 609 Main Street Laconia, NH 03246 United States Get Directions 800-657-8774 coloniallaconia.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