How to check Unicom's full house virtual number

Unicom whole house virtual number query method;

1. SMS mode: send the message "CX" to 100 19, and you can find the virtual network cornet and the remaining cornet time of this machine.

2. Call the inquiry system: dial 4000 to enter the management process. The following instructions are for your reference: Unicom's virtual network mobile phone dials 4000, and according to the prompts, the relevant information is inquired according to the user's trumpet or trombone.