How does Shandong Jinan Mobile quit the home network? Can I cancel by texting?

Hello, Jinan's home network is a family plan and a very favorable family package. Want to quit the home network, I don't know if you are the main number or the secondary number. In any case, you can only delete members by primary number. The main number editor QXJTWCY× mobile phone number× ×55n turn 10086 is cancelled, which will be invalid immediately, and all members of the home network will receive SMS reminders. Of course, the main number can be cancelled with an ID card in the local business hall.