GCCS – Flour City Campus Updates! Home > News > GCCS – Flour City Campus Updates! Hello Flour City Families! Have you heard the news? Here is some important information for you: GCCS – Flour City PHONE NUMBER: (585) 417-7020 First Day of School GCCS – Flour City Campus: Monday, September, 19th **Open House, September 12th 5:30 – 7:00 pm School Calendar GCCS Flour City Campus 2022-2023 Calendar (NEW) Classroom Supply Lists: GCCS – Flour City Campus’ Supply List School Meals: see our Nutrition and Wellness page here for information about free/reduced meals and meal calendars August Newsletter for GCCS- Flour City