The Administration Office of Granville Hall is open for calls or drop-ins during the following working hours. All times are Atlantic Standard Time (Halifax).
| Monday | 10:00am - 04:30pm |
| Tuesday | 10:00am - 04:30pm |
| Wednesday | 10:00am - 04:30pm |
| Thursday | 10:00am - 04:30pm |
| Friday | 10:00am - 04:30pm |
| Saturday | Closed |
| Sunday | Closed |
The office is closed during all statutory and public holidays.