There are three telephone numbers that can be used for noise complaints in various cities. Henan Guangyu Sound Insulation is organized as follows:
Environmental Protection Bureau: Noise from night construction at construction sites, production of enterprises and institutions, and catering service industries, dial 12369 for environmental protection Complaint hotline.
Urban management department: If there is noise from outdoor karaoke in square dances, noise from loudspeakers soliciting customers, noise from large-scale entertainment programs, etc., please call the 12319 urban management law enforcement hotline.
Public Security Department: If there is noise from motor vehicles, social life noise, indoor decoration and other disturbing behaviors, dial 110.
Different noise complaint reporting hotlines are different.