What are the telephone numbers of the three major operators?

The complaint against the three major operators is 12300. 12300 is the complaint telephone number of the Ministry of Industry and Information Technology, which can make complaints against China Mobile, China Unicom and China Telecom. 12300 is the special service number of the telecom user complaint acceptance center of the Ministry of Industry and Information Technology. Consumers who use mobile phones or fixed phones do not receive a reply or are dissatisfied with the handling results within 15 working days after complaining to the operators.

You can call the toll-free number 12300 to make a complaint. However, if the telephone dispute occurred more than five months before the complaint, and other complaints occurred more than two years before the complaint, it may not be accepted.

Methods of complaining about the three major operators

Complaints are made through SMS of 10086,100, 10000, and through the websites of various operators, including China Mobile, Complaints and Suggestions, Service Center, China Mobile Communications, China Unicom, China Unicom Online Business Hall, China Telecom and Telecom Complaints, and through.

After the initial feedback, if it cannot be resolved, we will continue to complain about China Polar Region. Generally, the provincial supervision hotline of each operator is the mobile phone number or the general manager's landline, but it still can't be solved. We will continue to complain about senior complaints and call the Group's supervisory hotlines: 10080, 100 15, 40088 10000. If it still can't be solved, it will be under external pressure.