Can the attribution of Unicom number be changed?

Because the attribution information of the number can be modified. The attribution of Unicom number can be changed, because the attribution information of the number can be modified. It is managed by China Telecom Management Department, and the number attribution information is determined according to the administrative area where the number is located. When users move or companies move to other places, the administrative area where their numbers are located will change. In order to better manage and serve users, it is necessary to modify the attribution information of numbers.