100 16 can I call every day to complain?

Complaint method 100 16:

1. If you are harassed by 100 16, you can call the complaint telephone number of the Ministry of Industry and Information Technology 12300 to make a complaint.

2. You can call the mayor's hotline 12345 to complain. ?

You can also call 100 15. 100 15 is the consumer protection hotline of China Unicom, which specializes in dealing with all kinds of problems of Unicom users in the consumption process.

Main functions of 100 16

100 16 is the service number of China Unicom. 100 16 special lines have different functions in different provinces. In some provinces, 100 16 has the same function as 100 10 customer service line, while in some provinces, 186 and 156 cards can be purchased, and wireless network cards can also be purchased.

The following areas provide "3G 186 Reservation" service: Beijing, Chongqing, Guangdong, Hebei, Henan, Liaoning, Heilongjiang, Hunan, Jiangxi, Yunnan, Shaanxi, Gansu, Ningxia, Qinghai, Xinjiang and other *** 15 areas. Among them, "100 16" in Heilongjiang and Hunan provinces is the reservation hotline with the number 186.