In Control Center, you can update multiple termination numbers at once, called a bulk edit. This is helpful if a trunk goes down and you need to move your traffic from one location to another quickly. You can also change a termination number for a single routing plan.
To update a termination number on multiple routing plans:
Control Center displays a list of all services assigned to the accounts under your enterprise ID. If you have more than ten services, you can view the rest of your services by clicking one of the blue linked Show numbers at the top of the list or you can click the blue down arrow at the bottom of the list to add ten services at a time to the view.
All the toll-free numbers with the terminating address have been selected by default. If you want to change the selection, you can choose a new terminating address.