How to introduce port numbers into the network?

1, the so-called port number transfer means that the mobile phone number is unchanged, and when the operator changes, the user can complete the inquiry and application by SMS without going to the self-operated hall of each operator in person.

2. Inquire whether network transfer is supported: send a short message with the command "CXXZ# username (name) # ID number" by mobile phone, and send it to the home operator for inquiry: Mobile: 10086 Unicom:100/0 Telecom:1000/0. Check whether your mobile phone number meets the requirements of port number transfer at present.

3. Processing method of network transfer: If the query supports network transfer with port number, continue to edit the short message instruction as "SQXZ# username # ID number" and send it to the home operator to obtain the authorization code required for network transfer with port number. After obtaining the transfer code, you only need to take your ID card and authorization code to the business hall of the new operator to transfer money for a new card, and the mobile phone number remains unchanged.

4. There can be no arrears before the port number is transferred to the network. You must use your own real-name calling card to participate in the package of the corresponding operator.

5. At this stage, the pilot cities of port number transfer are: Tianjin, Hubei, Yunnan, Jiangxi, Hainan Province, etc. As for when it can be promoted to the whole country, it still needs to wait for some time, which is expected to be around 2020.