SIC Industry Description

Industry: 4812—Radiotelephone Communications
Establishments primarily engaged in providing two-way radiotelephone communications services, such as cellular telephone services. This industry also includes establishments primarily engaged in providing telephone 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.

Beeper (radio pager) communications servicesPaging services: radiotelephone
Cellular telephone servicesRadiotelephone communications
Codes TitlesTotal Marketable US Businesses
4812Radiotelephone Communication40,758
481200Radiotelephone communication1,359
48120000Radiotelephone communication1,359
481299Radiotelephone communication, nec39,399
48129901Cellular telephone services39,131
48129902Paging services197
48129903Radio pager (beeper) communication services71