Sign in

Private company

BellSouth

Logo: Bell South, Public domain, via Wikimedia Commons3

Defunct American telecommunications company

BellSouth, LLC (stylized as BELLSOUTH and formerly known as BellSouth Corporation) was an American telecommunications holding company based in Atlanta, Georgia. BellSouth was one of the seven original Regional Bell Operating Companies after the U.S. Department of Justice forced the American Telephone & Telegraph Company to divest itself of its regional telephone companies on January 1, 1984.2 It is part of AT&T.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1984Founded1
  • Industrytelecommunications industry1
  • HeadquartersAtlanta1
  • Websitewww.bellsouth.com
  • Legal formprivate limited company1

See how the biggest companies compare on our leaderboards

Bellsouth Nashville 2003
Photo: Patrick Pelletier, CC BY-SA 3.0, via Wikimedia Commons5

BellSouth, LLC (stylized as BELLSOUTH and formerly known as BellSouth Corporation) was an American telecommunications holding company based in Atlanta, Georgia. BellSouth was one of the seven original Regional Bell Operating Companies after the U.S. Department of Justice forced the American Telephone & Telegraph Company to divest itself of its regional telephone companies on January 1, 1984.2

Corporate structure

BellSouth is part of a group headed by AT&T. 186 entities, 17 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Products and brands

  • telephone

Listed on Wikidata.1

Organization and services

As part of the breakup of the old AT&T during 1984, BellSouth was formed as the holding company for the telephone operating companies in the southern portion of the old Bell System—Atlanta-based Southern Bell and Birmingham, Alabama-based South Central Bell. The creation of BellSouth, in effect, reunited most telephone service in the Southeastern United States. Southern Bell had been the Bell System operating company for the entire Southeast until 1967, when the western portion of its service territory became South Central Bell.

BellSouth formed a shared services company, BellSouth Services, to provide centralized functions such as engineering and information technology to Southern Bell and South Central Bell. Services provided in the BellSouth operating area include telephone and DSL/Dial-up Internet services in the states of Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, and Tennessee. Satellite television service was provided as a partnership with DirecTV. Cable television (often via MMDS) was provided in limited markets as BellSouth Entertainment (as part of the Americast venture).

In 1992, BellSouth merged South Central Bell and BellSouth Services into Southern Bell, which changed its name to BellSouth Telecommunications. This created a single operating company in the BellSouth territory, and fully reunited Southern Bell and South Central Bell. However, BellSouth continued using the Southern Bell name in the eastern portion of its territory and the South Central Bell name in the western portion until 1998, when it adopted BellSouth as the sole customer-facing brand.

The company maintained its largest operation centers in Atlanta and Birmingham. Region-wide headquarters operations were also primarily in Atlanta and Birmingham. Statewide operations centers were located in Birmingham, Miami, Atlanta, Louisville, New Orleans, Jackson, Charlotte, Columbia, and Nashville. BellSouth Mobility was based in Atlanta, Georgia and Birmingham, Alabama.

Read the full text

In August 1998, BellSouth launched FastAccess DSL, their broadband service provided through a DSL connection, initially launched in the Atlanta, Birmingham, Charlotte, Miami/Ft. Lauderdale, Jacksonville, New Orleans and Raleigh/Durham areas. Eventually, it became available in all of BellSouth's service area.

Toward its end, BellSouth realigned itself in two important areas, Wireless and broadband. In 2001, they merged BellSouth Mobility, their wireless enterprise, with SBC's wireless services, and took a 40% stake in the resulting company, Cingular Wireless. The new company provided a large percentage of BellSouth's revenue. This joint venture continued after SBC purchased the old AT&T and rebranded as AT&T Inc. Continued increase of broadband penetration and applications in the consumer market was a key strategy to the company. These activities were being funded in part by the sale of Latin America operations.

BellSouth became the first "Baby Bell" that did not operate pay telephones. By 2003, BellSouth's payphone operation was discontinued because it had become too unprofitable, most likely due to the increased availability of cell phones. Cincinnati Bell has taken BellSouth's place for payphones in northern BellSouth territory; independents have set in further south.

BellSouth's main operating units at its end were the Communications Group, Domestic Wireless, and Advertising and Publishing. The communications group operated two wholly owned subsidiaries, BellSouth Telecommunications Inc. (BST) and BellSouth Long Distance, Inc. (BSLD). The main marketing groups for the communications group were consumer, small business, large business, and interconnection (wholesale services). The communications group provided wireline communications services, including local exchange, network access, intraLATA long-distance services, and Internet services, as well as long-distance services.

The advertising and publishing group was responsible for printing and distributing telephone books, selling advertising, and operating online electronic directories.

The BellSouth–SBC/AT&T relationship went further than just Cingular Wireless. Both companies also co-owned yellowpages.com (formerly RealPages.com and SmartPages.com).

BellSouth licensed its trademark to US Electronics, which produced telephones under the BellSouth brand. It also previously maintained a history page at bellsouth.com/servicemarks, which displayed its former and recent BellSouth logo usage.

BellSouth stops displaying caller ID from Sprint customers

BellSouth customers were no longer receiving caller ID information from Sprint PCS customers based on an Atlanta Business Chronicle article from December 15, 2003. Any incoming call originating from a Sprint PCS cell phone will usually display the City, State format on the caller ID display instead of the name or business name associated with that number. Based on a 1996 agreement between Sprint and BellSouth, it is likely that this is a result of a ten-year contract. In 2003, Sprint sued BellSouth for $20 million as a result of Sprint claiming Bellsouth violated a 1996 contract by not providing Sprint caller-identification information to BellSouth customers.

Similar caller ID "deals" have been left to the consumer to fight either with their own carrier or through government regulatory commissions for what they should have displayed on their caller ID device. In 2002, Sprint and SBC Communications could not come to an agreement on fees charged to carriers to look up the caller name information.

Alleged NSA cooperation

In 2006, USA Today published an article which erroneously claimed that three of the largest United States carriers, including BellSouth, had been supplying calling records to the National Security Agency for all international and domestic calls. This data, the article claimed, is being used to create, "the largest database ever assembled."

On May 16, 2006, BellSouth released a retraction claiming that no contract with the NSA existed and that they had never provided information such as calling records to the NSA.

USA Today posted an update on June 30, 2006, stating that:

"On May 15, BellSouth said it could not categorically deny participation in the program until it had conducted a detailed investigation. BellSouth said that internal review concluded that the company did not contract with the NSA or turn over calling records."

From Wikipedia’s article on BellSouth, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

Owners

Subsidiaries

From Wikidata.1

Timeline

  1. 1984Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5