Major Group 48: Communications
This major group includes establishments furnishing point-to-point communications services, whether intended to be received aurally or visually; and radio and television broadcasting. This major group also includes establishments primarily engaged in providing paging and beeper services and those engaged in leasing telephone lines or other methods of telephone transmission, such as optical fiber lines and microwave or satellite facilities, and reselling the use of such methods to others. Establishments primarily engaged in furnishing telephone answering services are classified in Services, Industry 7389.
Industry Group 481: Telephone Communications
Industry Group 482: Telegraph And Other Message Communications
Industry Group 483: Radio And Television Broadcasting Stations
Industry Group 484: Cable And Other Pay Television Services
Industry Group 489: Communications Services, Not Elsewhere