Police on site You can find the right contact person here. On site Police on site Police on site Police stations In the district of Heinsberg you will find four continuously manned stations. Police on site District service The officers of the district service are your local contacts throughout the district. Police on site Victim protection Here you will find information and contacts for victims of crime and traffic accidents Police on site Prevention Assistance and advice on protection against crime and traffic accidents Police on site E-Government Police on site Police on site Here you will find the addresses and contact details of the police authorities in NRW.