What should I do if my mobile phone number expires?

1. How to retrieve the expired mobile phone number?

According to your dialing test, this number should have been cancelled, but it was not given to others, so you can use your certificate that opened this number at that time to cancel the number in the business hall and reinstall it.

There are two kinds of mobile phone card failures: 1. In case of normal use failure, that is, the mobile phone card is broken, just go directly to the service hall of mobile communication 10086 to change the card. The replacement of the mobile phone card is free. 2, the mobile phone number does not need to expire for a long time, which means that the number has been moved back.

It means that the original account is cancelled and resold. If you dial an empty number, it means that no one has used it. You can try to communicate with Mobile and buy this number again. Of course, the premise is to make up the arrears.

It is suggested to dial 10086 (1)CMCC, the full name of which is "China Mobile Communications Group Company", which was established on April 20th, 2000 and is a mobile communication operator based on GSM, TD-SCDMA and TD-LTE networks. China Mobile Communications Group Corporation is a state-owned backbone enterprise established on the basis of the overall divestiture of the original mobile communications assets of China Telecom according to the deployment and requirements of the state on the reform of the telecommunications system.

It was officially listed on May 16, 2000. China Mobile Communications Group Co., Ltd. wholly owns China Mobile (Hong Kong) Group Co., Ltd., and China Mobile Co., Ltd. (hereinafter referred to as "listed company"), which is controlled by it, has set up wholly-owned subsidiaries in 365,438+0 provinces (autonomous regions and municipalities directly under the Central Government) and Hong Kong Special Administrative Region, and listed in Hong Kong and new york.