How to obtain authorization code efficiently in number portability network

Step 1: This machine sends "CXXZ# user name # certificate number" to the number designated by the operator, and inquires whether this number is qualified for carrying:

◆ If the application conditions are not met, you will be prompted that it cannot be handled temporarily. Please reply "cxxz # a" for the specific reasons.

◆ Yes, execute the second step.

Step 2: Bring my valid ID card, mobile phone card and on-site application authorization code to the designated business hall opposite.

Authorization code acquisition method: this machine sends "SQXZ# user name # ID number" to the operator number.