What's the phone number of GSM?

The telephone bill number for GSM is 10086 1 1.

The inquiry method of global call charges is as follows:

(1) Call 10086 1 1 for enquiry, and call100861for free;

(2) Dial the service hall number in the palm of your hand * 125# and follow the menu operation prompts. Call * 125# for free (Guangzhou customers);

(3) Call 13800 138000, and call138000 for free;

(4) Send a short message CXYE (regardless of case) to 0 1 129 (sending this short message 0. 1 yuan/piece can be deducted from the package short message);

(5) Call 10086 and press 1 to inquire;

(6) Login account balance query.

(7) Visit the website of sz.gd.chinamobile.com.