NBC is an abbreviated form of National Broadcasting Company. It is a Television and radio network, based in the United States. As the channel logo consists of a colourful peacock, the channel is also known as the Peacock Network. NBC is one of the America's oldest networks. The operations of the network are owned by NBCUniversal, Inc., a subsidiary of Comcast Corporation. The network has various station locations and affiliates across Canada and America. The NBC branded channels are also viewed in Germany and South Korea. The broadcast network was established in 1926. It was created by an Electronic company, Radio Corporation of America (RCA). In 1986, the company was purchased by an American multinational company, General Electric. The postal and official address, email address and phone number (helpline) of Nbc service center is given above. The helpline of Nbc service center may or may not be toll free.