Changing Zoom Business Hours
Log into your Zoom web portal by going to https://ibml.zoom.us/
Under Personal (on the left side of the screen) go to Phone
Then under Settings in the center, find Business Hours and click Edit
Here you can change your business hours to be different from the default ibml business hours set. Click on the drop down to choose you time or manually type in the time (in 10-minute increments). You can also choose 24 Hours, 7 Days a Week