Introduction to the upper limit of application for multiple sub-numbers.

China Mobile and Multi-extension can handle multiple applications at the same time, and users can apply according to their own needs. Then how many can I apply for? How many sub-numbers can I apply for? Next, I'll introduce you to the application limit of numbers and extensions.

How many can I apply for? 1, according to the official introduction, the multi-number can add up to three 1 1 digit mobile phone numbers as secondary numbers on the basis of using the original number without changing the mobile phone and adding the SIM card. In other words, a mobile phone number can handle three or more secondary numbers at most.

2. Moreover, the multi-number can only be used by China mobile users. Each major number can only have three minor numbers at the same time, and each major number can only successfully handle three virtual minor numbers in a natural month.

3. The virtual secondary number can only be used for calling and called calls, sending and receiving short messages and receiving multimedia messages, and the expenses incurred will be paid by the main number according to the tariff standard of the main number. There is no need to recharge the virtual sub-number, and the phone bill recharged to the virtual sub-number will not be used to pay the communication expenses such as voice/SMS of the virtual sub-number.