1. 123 15 is a hotline for the protection of consumers' rights and interests, which is specially responsible for the hotline set up by consumers when they think that business operators' purchase of goods or acceptance of services infringe upon their legitimate rights and interests. At the same time, consumers can also complain on the national platform 123 15. Click the "I want to complain" button, and tell it in a clear and realistic way in the format required by the platform.
Secondly, "12366 tax service hotline" is a special telephone number for national tax authorities, which was applied to the Ministry of Information Industry by State Taxation Administration of The People's Republic of China, People's Republic of China (PRC) on May 10, 2006 to meet the needs of strengthening and improving tax service, and to accept taxpayers' complaints that tax authorities and their staff failed to provide standardized and civilized tax service or infringed upon their legitimate rights and interests in the process of performing tax service duties.