0 events found. Notice There were no results found. Notice There were no results found. Sunnyside Diner « All Events Address 824 SW 89th Street OKC, OK 73139 United States Get Directions Phone 405-703-0011 Website https://www.eatatsunnyside.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