Bell System
The Bell System was a system of companies. The companies were led by the Bell Telephone Company and later by AT&T (the American Telephone and Telegraph Comp…
 Final logo designed by Saul Bass | |
| Industry | Telecommunications |
|---|---|
| Founded | 1877 |
| Founder | Alexander Graham Bell |
| Defunct | January 8, 1982 |
| Fate | Breakup of the Bell System |
| Successors | Regional Bell Operating Companies AT&T Corporation |
| Headquarters | Dallas, , U.S. |
| Parent | Bell Telephone Company (1877–1885) AT&T (1885–1982) |
The Bell System was a system of companies. The companies were led by the Bell Telephone Company and later by AT&T (the American Telephone and Telegraph Company).[1] The Bell System provided telephone service to most of the United States and Canada. Sometimes, it was a monopoly.
The Bell System companies were founded in 1877. People called the Bell System "Ma Bell".
On December 31, 1983, the system was divided into independent companies, known as Baby Bells and RBOCs (Regional Bell Operating Companies).[2]
The Baby Bells were BellSouth, Southwestern Bell, Bell Atlantic, Southern New England Telephone, NYNEX, Pacific Telesis and Ameritech.
In 1994-95, Southwestern Bell changed its corporate name to SBC Communications. Between 1997 and 1999, SBC bought Pacific Telesis, SNET and Ameritech.
In 1997, Bell Atlantic blended with NYNEX. That was when Bell Atlantic began doing business in New York state and New England.
In 2000, Bell Atlantic bought GTE (General Telephone and Electronics Corporation). The corporate name was changed to Verizon.[3] Also in 2000, Qwest bought US West. The surviving company was Qwest Communications.
In 2005-06, AT&T merged with BellSouth and SBC. AT&T was the company surviving after the merger. The company became AT&T Inc.
In 2010-11, Qwest was bought out by the CenturyLink telephone company. It was then renamed CenturyLink. The company operates in many U.S. states.[4]
References
- ↑ "Bell System History". Bell System Memorial. Archived from the original on March 14, 2019. Retrieved April 19, 2019.
- ↑ "The Changing Landscape". RBOC Timeline. Archived from the original on January 20, 2019. Retrieved April 19, 2019.
- ↑ "Bell Atlantic-GTE Merger". New York Times. Retrieved April 19, 2019.
- ↑ "Qwest, CenturyLink Finalize Merger". Washington Technology. Retrieved April 19, 2019.
Content Disclaimer
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
- The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
- There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
- It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
- Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
- Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.