As a customer administrator, you can delete phone numbers from an organization, in bulk, in Control Hub.
Before you begin
Only phone numbers that are unassigned can be bulk deleted.
If a number belongs to a block of numbers, it can’t be deleted unless all numbers in that block are unassigned.
From the customer view in https://admin.webex.com, go to .
Select the phone numbers you’d like to delete.
Click Delete from the top navigation menu.
Optionally, you can select the Delete option from Manage.
Confirm your deletion.
The bulk delete process starts and can be viewed in Task Manager.