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Cincinnati Bell,
doing business as A trade name, trading name, or business name, is a pseudonym used by companies that do not operate under their registered company name. The term for this type of alternative name is a "fictitious" business name. Registering the fictitious name w ...
Altafiber (typeset as altafiber), is a regional
telecommunications service provider Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that f ...
based in
Cincinnati Cincinnati ( ) is a city in the U.S. state of Ohio and the county seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line wit ...
,
Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...
, United States. It provides
landline A landline (land line, land-line, main line, home phone, fixed-line, and wireline) is a telephone connection that uses metal wires or optical fiber telephone line for transmission, as distinguished from a mobile cellular network, which uses ...
telephone,
fiber-optic An optical fiber, or optical fibre in Commonwealth English, is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair. Optical fibers are used most often as a means t ...
Internet, and
IPTV Internet Protocol television (IPTV) is the delivery of television content over Internet Protocol (IP) networks. This is in contrast to delivery through traditional terrestrial, satellite, and cable television formats. Unlike downloaded med ...
services through its subsidiaries Altafiber Home Phone and Hawaiian Telcom, which are the incumbent local exchange carriers for the
Greater Cincinnati The Cincinnati metropolitan area and also known as the Cincinnati Tri-State area, or Greater Cincinnati) is a metropolitan area centered on Cincinnati and including surrounding counties in the U.S. states of Ohio, Kentucky, and Indiana. The area ...
metropolitan area (aka "The Tri-State") and
Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state ...
. Other subsidiaries provide enterprise
information technology Information technology (IT) is the use of computers to create, process, store, retrieve, and exchange all kinds of Data (computing), data . and information. IT forms part of information and communications technology (ICT). An information te ...
services and
long distance calling In telecommunications, a long-distance call (U.S.) or trunk call (also known as a toll call in the U.K. ) is a telephone call made to a location outside a defined local calling area. Long-distance calls are typically charged a higher billing rat ...
. Cincinnati Bell was founded in 1873 as a
telegraph Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas p ...
company and for much of its history was a Bell System franchisee. In the 1990s, Cincinnati Bell expanded into Internet access and
mobile phone A mobile phone, cellular phone, cell phone, cellphone, handphone, hand phone or pocket phone, sometimes shortened to simply mobile, cell, or just phone, is a portable telephone that can make and receive calls over a radio frequency link whi ...
services. The company divested its mobile phone service in 2014 to focus on enterprise and fiber-optic services. It was acquired in September 2021 by
Macquarie Infrastructure and Real Assets Macquarie Group Limited () is an Australian global financial services group. Headquartered and listed in Australia (), Macquarie employs more than 17,000 staff in 33 markets, is the world's largest infrastructure asset manager and Australia's t ...
, and rebranded as Altafiber in March 2022.


History

Cincinnati Bell was founded as the City and Suburban Telegraph Association on July 5, 1873. Founder Charles Kilgour had run the
Cincinnati Street Railway Cincinnati Street Railway (CSR) was the public transit operator in Cincinnati, Ohio, from 1859 to 1952. The company ceased streetcar operations and was renamed Cincinnati Transit Company. The company was founded in 1859 and was one of several op ...
with his brother John but became homebound after an accident and began running his business from home via
telegraph Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas p ...
. The City and Suburban Telegraph Association ran telegraph lines between homes and businesses beginning in 1873, three years before the invention of the
telephone A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into e ...
. In 1878, it gained exclusive rights to the
Bell A bell is a directly struck idiophone percussion instrument. Most bells have the shape of a hollow cup that when struck vibrates in a single strong strike tone, with its sides forming an efficient resonator. The strike may be made by an inte ...
franchise within a radius of Cincinnati, becoming the first telephone exchange in Ohio and the tenth in the United States. It has substantially the same three-state incumbent local exchange carrier territory today. On August 21, 1877, it signed its first telephone customer, the Cincinnati Gas-Light and Coke Company (later known as
Cincinnati Gas and Electric Cinergy Corp. ( ) was an energy company based in Cincinnati, Ohio, United States, from 1994 to 2006. Its name is a play on the words " synergy", "energy", and "Cincinnati". History Cinergy was created on October 24, 1994, from the merger of the ...
). The company was renamed Cincinnati and Suburban Bell Telephone Company in 1903. From 1930 to 1952, the company converted its exchanges from staffed switchboards to dial service. Seven-digit dialing was introduced in 1962. In 1968, electromechanical switching equipment was replaced by one of the first electronic switching systems. The company formally simplified its name to Cincinnati Bell in 1971. In May 1999, the
Public Utilities Commission of Ohio The Public Utilities Commission of Ohio (PUCO) is the public utilities commission of the U.S. state of Ohio, charged with the regulation of utility service providers such as those of electricity, natural gas, and telecommunications as well as railr ...
awarded Cincinnati Bell Long Distance the right to offer local wireline telephone service in 55 counties outside its incumbent territory and the company began to resell business local phone service in these counties, in competition with incumbent carrier
Ameritech AT&T Teleholdings, Inc., formerly known as Ameritech Corporation (and before that American Information Technologies Corporation), is an American telecommunications company that arose out of the 1984 AT&T divestiture. Ameritech was one of the sev ...
. During the 1990s, Cincinnati Bell acquired a nationwide transmission network formerly known as IXC Communications and changed its corporate name to "Broadwing Communications," although the local telephone operations continued to operate under the traditional Cincinnati Bell name. The acquisition fell short of expectations due to intense competition and lackluster demand and left Broadwing with over $ in debt. In 2004, the holding company divested the long-distance operation as
Broadwing Corporation Broadwing may refer to: * broad-winged hawk, a bird of prey. * Broadwing, a bird of prey with broad wings such as eagles, falcons, buzzards, goshawks or sparrowhawk Sparrowhawk (sometimes sparrow hawk) may refer to several species of small haw ...
and changed its name back to Cincinnati Bell. In 2002, Cincinnati Bell sold Cincinnati Bell Directory, consisting of its directory operations, to Spectrum Equity. The resulting company is named
CBD Media CBD Media LLC (formerly Cincinnati Bell Directory) is a division of Local Insight Media that publishes telephone directories under the Cincinnati Bell name. The company was created in 2002 following the sale of Cincinnati Bell Directory to a conso ...
. The sale marked the first time a former Bell System-affiliated company had sold off its directory operations. In 2003, when
BellSouth 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 ...
exited the payphone market, some former BellSouth payphones in Kentucky were sold to Cincinnati Bell. In 2017, Cincinnati Bell acquired
Toronto Toronto ( ; or ) is the capital city of the Canadian province of Ontario. With a recorded population of 2,794,356 in 2021, it is the most populous city in Canada and the fourth most populous city in North America. The city is the anch ...
-based OnX Enterprise Solutions for $. On July 2, 2018, Cincinnati Bell acquired Hawaiian Telcom Holdco, Inc., parent of local telephone company Hawaiian Telcom, for $. The Hawaiian Telcom acquisition grew Cincinnati Bell's fiber network to over . In September 2021, Cincinnati Bell was acquired by
Macquarie Infrastructure and Real Assets Macquarie Group Limited () is an Australian global financial services group. Headquartered and listed in Australia (), Macquarie employs more than 17,000 staff in 33 markets, is the world's largest infrastructure asset manager and Australia's t ...
. On March 2, 2022, shortly after its acquisition by Macquarie, the company announced it would begin
doing business as A trade name, trading name, or business name, is a pseudonym used by companies that do not operate under their registered company name. The term for this type of alternative name is a "fictitious" business name. Registering the fictitious name w ...
"Altafiber". The company's legal name, Cincinnati Bell Inc., was not immediately affected.


Relationship to the Bell System

Cincinnati Bell and
Southern New England Telephone The Southern New England Telephone Company (commonly referred to as SNETCo by its customers), doing business as Frontier Communications of Connecticut, is a local exchange carrier owned by Frontier Communications. History It started operations o ...
(SNET) were the only two companies in the old Bell System that operated independently because
AT&T Corporation AT&T Corporation, originally the American Telephone and Telegraph Company, is the subsidiary of AT&T Inc. that provides voice, video, data, and Internet telecommunications and professional services to businesses, consumers, and government agen ...
only owned minority stakes in the companies. Therefore, neither is considered a
Regional Bell Operating Company The Regional Bell Operating Companies (RBOC) are the result of '' United States v. AT&T'', the U.S. Department of Justice antitrust suit against the former American Telephone & Telegraph Company (later known as AT&T Corp.). On January 8, 1 ...
(RBOC), AT&T was not obligated to dispose of their ownership stakes in the companies, and restrictions placed on the Baby Bells did not apply to these two companies. AT&T owned 32.6% of Cincinnati Bell until 1984, at which point the shares AT&T owned were placed into a trust and then sold. In 1998, SNET was bought by SBC Communications (now AT&T Inc.), an RBOC, and in 2014 was sold to
Frontier Communications Frontier Communications Parent, Inc. (known as Citizens Utilities Company until May 2000 and Citizens Communications Company until July 31, 2008) is an American telecommunications company. The company previously served primarily rural areas and s ...
, a company with no relation to the former Bell System. Cincinnati Bell was, from 2006 to 2022, the only former Bell System company that continued to publicly do business under the "Bell" name. In July 2006, Cincinnati Bell removed the final iteration of the Bell logo—designed in 1969 by
Saul Bass Saul Bass (; May 8, 1920 – April 25, 1996) was an American graphic designer and Oscar-winning filmmaker, best known for his design of motion-picture title sequences, film posters, and corporate logos. During his 40-year career, Bass wor ...
—from most of its corporate branding, leaving only a stylized wordmark. However, the company continued to use the Bell logo in promotional materials for residential landline and long-distance service until another it adopted a new logo in 2016. As of 2022, the Bell logo appears on the bottom of the webpage underneath the Cincinnati Bell copyright notice.


Service area

Cincinnati Bell's conventional telecommunications services are concentrated in markets where its subsidiaries have historically enjoyed incumbent local exchange carrier (ILEC) status. Since the 1870s, Cincinnati Bell Telephone has been the ILEC within a radius of approximately from downtown
Cincinnati Cincinnati ( ) is a city in the U.S. state of Ohio and the county seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line wit ...
. , the three-state territory consists of: * Hamilton County, most of Clermont and Butler counties, and a small part of
Warren County Warren County is the name of fourteen counties in the USA. Some are named after General Joseph Warren, who was killed in the Battle of Bunker Hill in the American Revolutionary War: * Warren County, Georgia * Warren County, Illinois * Warren County ...
in Ohio * Boone,
Campbell Campbell may refer to: People Surname * Campbell (surname), includes a list of people with surname Campbell Given name * Campbell Brown (footballer), an Australian rules footballer * Campbell Brown (journalist) (born 1968), American television ne ...
, Gallatin,
Grant Grant or Grants may refer to: Places *Grant County (disambiguation) Australia * Grant, Queensland, a locality in the Barcaldine Region, Queensland, Australia United Kingdom * Castle Grant United States * Grant, Alabama * Grant, Inyo County, ...
, Kenton, and Pendleton counties in Kentucky *
West Harrison, Indiana West Harrison is a town in Harrison Township, Dearborn County, Indiana, United States. The population was 289 at the 2010 census. History Settlers at West Harrison found numerous mounds constructed by Indians. West Harrison was laid out in 181 ...
Beyond its ILEC territory, Cincinnati Bell Telephone additionally serves Mason,
Lebanon Lebanon ( , ar, لُبْنَان, translit=lubnān, ), officially the Republic of Lebanon () or the Lebanese Republic, is a country in Western Asia. It is located between Syria to Lebanon–Syria border, the north and east and Israel to Blue ...
, and the
Dayton metropolitan area The Dayton, OH Metropolitan Statistical Area, also known as Greater Dayton and the Miami Valley, as defined by the United States Census Bureau, is an area consisting of three counties in the Miami Valley region of Ohio and is anchored by the cit ...
through its subsidiary Cincinnati Bell Extended Territories. Hawaiian Telcom, which Cincinnati Bell acquired in 2018, is the ILEC for the entire state of
Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state ...
. OnX provides enterprise IT solutions in the United States, Canada, and United Kingdom.


Services

Cincinnati Bell has historically focused on traditional landline service, but in recent decades it has expanded into adjacent communications and entertainment services. , legacy voice service makes up only a quarter of the company's revenue.


Landline service

Cincinnati Bell provides
landline A landline (land line, land-line, main line, home phone, fixed-line, and wireline) is a telephone connection that uses metal wires or optical fiber telephone line for transmission, as distinguished from a mobile cellular network, which uses ...
PSTN The public switched telephone network (PSTN) provides infrastructure and services for public telecommunication. The PSTN is the aggregate of the world's circuit-switched telephone networks that are operated by national, regional, or local teleph ...
local and
long-distance calling In telecommunications, a long-distance call (U.S.) or trunk call (also known as a toll call in the U.K. ) is a telephone call made to a location outside a defined local calling area. Long-distance calls are typically charged a higher billing rate ...
. In recent years, the company has seen subscriptions to these traditional services decline due to competition from cable and wireless providers.


Internet access

Cincinnati Bell offers Internet access to customers in its service area. Its primary competitor for broadband Internet access is Charter
Spectrum Internet Spectrum is a trade name of Charter Communications, used to market consumer and commercial cable television, Cable Internet access, internet, telephone, and wireless services provided by the company. The brand was first introduced in 2014; pr ...
.


Fiber optics

In late 2009, Cincinnati Bell started offering a fiber-optic communications (Internet, telephone, and
IPTV Internet Protocol television (IPTV) is the delivery of television content over Internet Protocol (IP) networks. This is in contrast to delivery through traditional terrestrial, satellite, and cable television formats. Unlike downloaded med ...
) service called Fioptics, similar to the
U-verse U-verse TV is a DirecTV brand of IPTV service. Launched on June 26, 2006, U-verse included broadband Internet (now AT&T Internet or AT&T Fiber), IP telephone (now AT&T Phone), and IPTV (U-verse TV) services in 48 states.AT&T AT&T Inc. is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world's largest telecommunications company by revenue and the third largest provider of mobile te ...
and the FiOS service offered by
Verizon Communications Verizon Communications Inc., commonly known as Verizon, is an American multinational telecommunications conglomerate and a corporate component of the Dow Jones Industrial Average. The company is headquartered at 1095 Avenue of the Americas in ...
. Cincinnati Bell's Fioptics provides Internet at speeds from 5 Mbit/s up to 2 Gbit/s to over 500,000 homes in the Cincinnati metropolitan area. The availability is limited to areas wired for Fioptics, and other Fioptics services are not required. In areas now covered by Fioptics, Cincinnati Bell no longer offers ADSL-only speeds greater than 5 Mbit/s. , Cincinnati Bell's fiber optic network extends nearly .


Electricity

In 2011, Cincinnati Bell became the first telecommunications company to also provide retail energy service. Through a partnership with Viridian Energy, Cincinnati Bell Energy competes with several other alternative electricity retailers for the power generation portion of customers' electricity bills. The subsidiary advertises that its service is entirely sourced from National Wind.


Former services


Wireless telephony

From 1998 until 2015, Cincinnati Bell Wireless (CBW) offered
GSM The Global System for Mobile Communications (GSM) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation ( 2G) digital cellular networks used by mobile devices such ...
wireless service in southeastern
Indiana Indiana () is a U.S. state in the Midwestern United States. It is the 38th-largest by area and the 17th-most populous of the 50 States. Its capital and largest city is Indianapolis. Indiana was admitted to the United States as the 19th s ...
, southwestern
Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...
, and northwestern
Kentucky Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It borders Illinois, Indiana, and Ohio to the north; West Virginia and Virginia ...
. It was sold at Best Buy, Circuit City (until 2009), Office Depot, and participating
Kroger The Kroger Company, or simply Kroger, is an American retail company that operates (either directly or through its subsidiaries) supermarkets and multi-department stores throughout the United States. Founded by Bernard Kroger in 1883 in Cinci ...
locations. It offered HSPA+ service in most of Hamilton County, Ohio, and parts of surrounding counties;
EDGE Edge or EDGE may refer to: Technology Computing * Edge computing, a network load-balancing system * Edge device, an entry point to a computer network * Adobe Edge, a graphical development application * Microsoft Edge, a web browser developed ...
service in
Dayton Dayton () is the sixth-largest city in the U.S. state of Ohio and the county seat of Montgomery County. A small part of the city extends into Greene County. The 2020 U.S. census estimate put the city population at 137,644, while Greater Da ...
and
Oxford Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the ...
; and
GSM The Global System for Mobile Communications (GSM) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation ( 2G) digital cellular networks used by mobile devices such ...
service elsewhere. The local coverage area extended north to Celina and Urbana, east to Hillsboro, south to
Corinth Corinth ( ; el, Κόρινθος, Kórinthos, ) is the successor to an ancient city, and is a former municipality in Corinthia, Peloponnese (region), Peloponnese, which is located in south-central Greece. Since the 2011 local government refor ...
and
Warsaw Warsaw ( pl, Warszawa, ), officially the Capital City of Warsaw,, abbreviation: ''m.st. Warszawa'' is the capital and largest city of Poland. The metropolis stands on the River Vistula in east-central Poland, and its population is officia ...
, and west to Batesville. Cincinnati Bell's
prepaid mobile phone A prepaid mobile device, also known as a, pay-as-you-go (PAYG), pay-as-you-talk, pay and go, go-phone, prepay or burner phone, is a mobile device such as a phone for which credit is purchased in advance of service use. The purchased credit is ...
products were sold under the same i-wireless brand as an unrelated service by locally based
Kroger The Kroger Company, or simply Kroger, is an American retail company that operates (either directly or through its subsidiaries) supermarkets and multi-department stores throughout the United States. Founded by Bernard Kroger in 1883 in Cinci ...
. Cincinnati Bell made its first foray into wireless telephony around 1986, when it acquired a 45% stake in Ameritech Cellular. On February 2, 1998, Cincinnati Bell acquired 80% of
AT&T Wireless Services AT&T Wireless Services, formerly part of AT&T Corp., was a wireless telephone carrier founded in 1987 in the United States, based in Redmond, Washington, and later traded on the New York Stock Exchange under the stock symbol "AWE", as a sep ...
's new Cincinnati-Dayton PCS network for over $100 million. Cincinnati Bell's subsidiary Cincinnati Bell Wireless was responsible for marketing and sales, while AT&T Wireless handled technical operations for the joint venture. Wireless service began by June in Cincinnati and by September in Dayton, eventually covering a 21-county area. When AT&T Wireless was purchased by Cingular, now known as AT&T Mobility, control of its 20% stake also passed to Cingular. On February 17, 2006, Cincinnati Bell took full control of CBW by purchasing Cingular's stake for $83 million. As a part of the deal, Cincinnati Bell and Cingular secured lower roaming charges on each other's respective GSM networks. On April 7, 2014, Cincinnati Bell announced plans to sell its wireless spectrum and other assets to
Verizon Wireless Verizon is an American wireless network operator that previously operated as a separate division of Verizon Communications under the name Verizon Wireless. In a 2019 reorganization, Verizon moved the wireless products and services into the div ...
, as part of a planned emphasis on enterprise and entertainment services such as Fioptics. Cincinnati Bell Wireless ended service on February 28, 2015, and the company's retail locations began selling Verizon products.


Directories

Like other Bell System–affiliated companies, Cincinnati Bell published a series of local
telephone directories A telephone directory, commonly called a telephone book, telephone address book, phonebook, or the white and yellow pages, is a listing of telephone subscribers in a geographical area or subscribers to services provided by the organization tha ...
, beginning in 1879. In 2002, it spun off these operations as
CBD Media CBD Media LLC (formerly Cincinnati Bell Directory) is a division of Local Insight Media that publishes telephone directories under the Cincinnati Bell name. The company was created in 2002 following the sale of Cincinnati Bell Directory to a conso ...
.


Retail presence

Cincinnati Bell originally operated a chain of Cincinnati Bell Phone Center locations until 1992, when it sold the retail chain to
AT&T AT&T Inc. is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world's largest telecommunications company by revenue and the third largest provider of mobile te ...
. It reentered the retail space in 1998 with three Store@Cincinnati Bell retail locations. , the company operates nine Cincinnati Bell Stores.


Downtown Cincinnati presence

Cincinnati Bell's headquarters are located in the Atrium Two building on 4th Street in
Downtown Cincinnati Downtown Cincinnati is the central business district of Cincinnati, Ohio, as well the economic and symbiotic center of the Cincinnati metropolitan area. It also contains a number of urban neighborhoods in the low land area between the Ohio Ri ...
. The company's former headquarters and telephone exchange on 7th Street is known as the
Cincinnati and Suburban Telephone Company Building General Contractor was the J. and F. Harig Co., Cincinnati, Ohio Cincinnati and Suburban Telephone Company Building is a registered historic building in Cincinnati, Ohio, Cincinnati, Ohio. It was designed by Harry Hake, and listed in the National ...
. It was added to the
National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic ...
in 1995. Next door is a data center operated by
CyrusOne CyrusOne owns and operates over 40 carrier-neutral data centers in North America, Europe, and South America, where it provides colocation and peering services. It is headquartered in Dallas, Texas and is owned by funds managed by Kohlberg Kravis ...
, a former Cincinnati Bell subsidiary. It originally opened in 1975 as Cincinnati Bell's central Switching Center. Cincinnati Bell owns the naming rights to the
Cincinnati Bell Connector The Connector is a streetcar system in Cincinnati, Ohio, United States. The system opened to passengers on September 9, 2016. The streetcar operates on a loop from The Banks, Great American Ball Park, and Smale Riverfront Park through Downt ...
streetcar line that traverses the downtown area. In August 2016, Cincinnati Bell paid $ to rename the line for 10 years. From 2007 to 2014 Cincinnati Bell also sponsored the annual Cincinnati Bell/WEBN Riverfest, one of the largest fireworks displays in the Midwest.


See also

*
American Telephone & Telegraph AT&T Corporation, originally the American Telephone and Telegraph Company, is the subsidiary of AT&T Inc. that provides voice, video, data, and Internet telecommunications and professional services to businesses, consumers, and government agen ...
* Bell System *
Bell System divestiture The breakup of the Bell System was mandated on January 8, 1982, by an agreed consent decree providing that AT&T Corporation would, as had been initially proposed by AT&T, relinquish control of the Bell Operating Companies, which had provided loc ...
*
Ohio Bell The Ohio Bell Telephone Company, now doing business as AT&T Ohio, is the Bell Operating Company serving most of Ohio and parts of West Virginia. It is a wholly owned subsidiary of AT&T. Its headquarters is the Ohio Bell Building at 750 Huron Ro ...


References


External links

*
Bell Operating Companies (from Bell System Memorial)
{{Authority control Bell System Internet service providers of the United States Broadband American companies established in 1873 Telecommunications companies established in 1873 Companies based in Cincinnati Companies formerly listed on the New York Stock Exchange Communications in Indiana Communications in Kentucky Communications in Ohio 1873 establishments in Ohio 2021 mergers and acquisitions Private equity portfolio companies Privately held companies based in Ohio