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Bell System

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Bell System

The Bell System logo and trademark as it appeared in 1969

The Bell System was the system of companies, led by the Bell Telephone Company and subsequently by AT&T, which provided telephone services to much of the United States and Canada from 1877 to 1984, at various times as a monopoly. In 1984, the system was broken up into independent companies by a U.S. Justice Department mandate.

The colloquial term Ma Bell (as in "Mother Bell") was often used by the general public in the United States to refer to any aspect of this conglomerate, as it held a near complete monopoly over all telephone service in most areas of the country, and is still used by many to refer to any telephone company. Ma Bell is also used to refer to the various female voices behind recordings for the Bell System: Mary Moore, Jane Barbe, and Pat Fleet (the current voice of AT&T).


Logo used from 1889 to 1900

In 1877, the American Bell Telephone Company, named after Alexander Graham Bell, opened the first telephone exchange in New Haven, Connecticut. Within a few years local exchange companies were established in every major city in the United States. Use of the Bell System name initially referred to those early telephone franchises and eventually comprised all telephone companies owned by American Telephone & Telegraph, referred to internally as Bell Operating Companies, or "BOCs".

In 1899, American Telephone & Telegraph (AT&T) acquired the assets of its parent, the American Bell Telephone Company. Originally American Bell had created AT&T to provide long distance calls between New York and Chicago and beyond. AT&T became the parent of American Bell, and thus the head of the Bell System, because regulatory and tax rules were leaner in New York than in Boston, where American Bell was headquartered. Later, the Bell System and its moniker "Ma Bell" became a term that referred generally to all AT&T companies of which there were four major divisions:

In 1913, under AT&T ownership, the Bell System became a government sanctioned monopoly following a government anti-trust suit and the Kingsbury Commitment. After 1934, AT&T was regulated by the Federal Communication Commission (FCC). Proliferation of the telephone allowed the company to become the largest corporation in the world until its dismantling by the United States Department of Justice in 1984, at which time the Bell System ceased to exist.[1]

Formation under Bell patent

Receiving a U.S. patent for the invention of the telephone on March 7, 1876, Alexander Graham Bell formed the Bell Telephone Company in 1877, which in 1885 became AT&T[2][3][4] When Bell's original patent expired 15 years later in 1894, the telephone market opened to competition and 6,000 new telephone carriers started while the Bell Telephone company took a significant financial downturn.[2][4]

On April 30, 1907, Theodore Newton Vail returned as President of AT&T.[2][4] Vail believed in the superiority of one phone system and AT&T adopted the slogan "One Policy, One System, Universal Service."[2][5] This would be the company's philosophy for the next 70 years.[4]

Under Vail, AT&T began buying up many of the smaller telephone companies including Western Union telegraph.[2][4] Anxious to avoid action from government antitrust suits, AT&T and the federal government entered into an agreement known as the Kingsbury Commitment.[2][5]

Kingsbury Commitment

Following a government antitrust suit in 1913, AT&T agreed to the Kingsbury Commitment in which AT&T would sell their $30 million in Western Union stock, allow competitors to interconnect with their system, and not acquire other independent companies without permission from the U.S. Interstate Commerce Commission (ICC).[2][4][6]

Bell System trademark used by AT&T and affiliated companies from 1921 to 1939
195 Broadway, HQ for most of 20th century
The Spirit of Communication as used on the Bell System's directories in the 1930s-40s

The Bell trademark pictured here was used from 1921 through 1939 by both the AT&T corporation and the regional operating corporations to co-brand themselves under a single Bell System trademark. The regional operating corporation's name was placed where "name of associated company" appears in this template version of the trademark.

Nationwide Monopoly

Bell system telephones and related equipment were made by Western Electric, a wholly owned subsidiary of AT&T. Member telephone companies paid a fixed fraction of their revenues as a license fee to Bell Labs.

As a result of this vertical monopoly, by 1940 the Bell System effectively owned most telephone service in the United States, from local and long-distance service to the telephones themselves. This allowed Bell to prohibit their customers from connecting phones not made or sold by Bell to the system without paying fees. For example, if a customer desired a type of phone not leased by the local Bell monopoly, he or she had to purchase the phone at cost, give it to the phone company, then pay a 're-wiring' charge and a monthly lease fee in order to use it.

In 1949, the United States Department of Justice alleged in an antitrust lawsuit that AT&T and the Bell System operating companies were using their near-monopoly in telecommunications to attempt to establish unfair advantage in related technologies, especially the fledgling computer industry. The outcome was a 1956 consent decree limiting AT&T to 85% of the United States' national telephone network and certain government contracts, and precluding the Bell System from extending its reach into the fledgling computer industry and from continuing to hold interests in Canada and the Caribbean. The Bell System's Canadian operations included the Bell Canada regional operating company and the Northern Electric manufacturing subsidiary of the Bell System's Western Electric equipment manufacturer. Northern Electric Company and Bell Canada were spun off in 1956, as separate companies outside of the Bell System proper. The Bell System's Caribbean regional operating companies were sold to the ITT Corporation, known at the time as International Telephone & Telegraph Co.

The Bell System also owned various Caribbean regional operating companies, as well as 54% of NEC and a post-World War II reconstruction relationship with NTT before the 1956 boundaries were emplaced. Before 1956, the Bell System's reach was truly gargantuan. Even during the period from 1956 to 1984, the Bell System's dominant reach into all forms of communications was pervasive within the United States and influential in telecommunication standardization throughout the industrialized world.

The 1984, Bell System divestiture brought an end to the affiliation branded as the Bell System. It resulted from another antitrust lawsuit filed by the U.S. Department of Justice in 1974, alleging illegal practices by the Bell System companies to stifle competition in the telecommunications industry. The suit was settled on January 8, 1982, superseding the former restrictions that AT&T and the DOJ had agreed in 1956.

Present-day usage of the Bell name

The Bell System service marks (i.e., the circled-bell logo (especially as redesigned by noted graphic designer Saul Bass in 1969 and seen at the top of this article) and the words Bell System in text) were used before January 1, 1984, when the AT&T divestiture of its regional operating companies took effect. Currently, the Bell word mark, logo, and other related trademarks, are held concurrently by each of the remaining Bell companies – namely AT&T, Verizon, CenturyLink, and Cincinnati Bell.[7] International rights to the marks, except for Canada, are held by a joint venture of these companies, Bell IP Holdings.

A Verizon payphone with the Bell logo

Of the various resulting 1984 spinoffs, only BellSouth actively used and promoted the Bell name and logo for its entire history, from the 1984 break up to its merger with the new AT&T in 2006. Similarly, cessation of using either the Bell name or logo occurred for many of the other companies more than a decade after the 1984 break up as part of an acquisition-related rebranding. The others have only used the marks on rare occasions to maintain their trademark rights, even less now that they have adopted names conceived long after divestiture. Examples include Verizon, which still uses the Bell logo on its trucks and payphones, and Qwest, formerly US West, which licenses the Northwestern Bell and Mountain Bell names to Unical Enterprises, who makes telephones under the Northwestern Bell name.

Cincinnati Bell, a local franchise of the Bell System that was never wholly owned by AT&T and existed separately prior to 1984, also continues to use the Bell name. It stopped using the Bell logo in the summer of 2006, though it is still seen on some bills, vehicles, and other literature.

In 1984, each regional Bell operating company was assigned a set list of names they were allowed to use in combination with the Bell marks. Again, aside from Cincinnati Bell, none of these Bell System names are currently in use in the United States. For example, Southwestern Bell used both the Bell name and the circled-bell trademark until SBC opted for all of its companies to do business under the "SBC" name in 2002. Bell Atlantic used the Bell name and circled-bell trademark until renaming itself Verizon in 2000. Pacific Bell continued operating in California under that name (or the shortened "PacBell" nickname) until it was bought out by SBC.

Of the various resulting 1984 spinoffs, only Bell Canada continues to use the Bell name, although cessation of using either the Bell name and circled-bell trademark occurred for some of these companies multiple decades later. For example, for the multiple decades that Nortel was named Northern Telecom, their research and development arm was Bell Northern Research. Bell Canada and its holding-company parent, Bell Canada Enterprises, still use the Bell name and used variations of the circled-bell logo until 1977, which until 1976 strongly resembled the 1921 to 1939 Bell System trademark shown above.


Pre-1956 international holdings

Before the 1956 break-up, the Bell System included the companies listed below, plus those listed in the pre-1984 section. Bell Canada, Northern Electric, and the Caribbean regional operating companies were considered part of the Bell System proper before the 1956 break-up. Nippon Electric was considered a more distant affiliate of Western Electric than Northern Electric, where Nippon Electric via its own research and development adapted the designs of Western Electric's North American telecommunications equipment for use in Japan, which to this day gives much of Japan's telephone equipment and network a closer resemblance to North American ANSI and Telcordia standards than to European-originated ITU-T standards. Before the 1956 break-up, Northern Electric was predominantly focused only on manufacturing without any significant amount of separate telecommunication-equipment research & development of its own. The post-World War II-occupation operation of NTT was considered an administrative adjunct to the North American Bell System.

  • BCE Inc. (Bell Canada Enterprises), a currently existing holding company
  • Nortel Networks Corporation, formerly Northern Telecom, an equipment-manufacturing company
    • Nortel filed for bankruptcy in US, Canada & UK during 2009 - assets sold to Avaya (below) and Genband (non-Bell)
    • Northern Electric, a former telecommunications equipment-manufacturing subsidiary of Western Electric
    • Dominion Electric, a former recording equipment-manufacturing company
  • Various former Caribbean regional operating companies, sold to ITT
  • NEC, a currently existing equipment-manufacturing company in Japan
    • Nippon Electric, a former telecommunications equipment-manufacturing company 54% owned by Western Electric
  • NTT, a currently existing telecommunications company in Japan that was administered by AT&T as part of General Douglas MacArthur's post-WWII reconstruction
Manhole cover with Bell System logo

Pre-1984 breakup

Immediately before the 1984 break-up, the Bell System consisted of the following corporate structure:


On January 1, 1984, the former components of the Bell System were structured as such:


After 1984, there were multiple mergers of the operating companies themselves, as well as multiple Baby Bells that came together, and some components are now in the hands of companies independent from the historic Bell System. The structure of the companies today is as follows.
Regional Bell Operating Companies:

The following telephone companies are considered independent of the Baby Bells:

The following companies were spun off after 1984 from AT&T Corp. or the Baby Bells and do not provide telephone service.

Beginning in 1991, the Baby Bells began to consolidate operations or legally rename their Bell Operating Companies according to the parent company name, such as "Bell Atlantic – Delaware, Inc." or "U S WEST Communications, Inc.", to "unify" the corporate image. To this day, the only remaining Baby Bell that has not renamed its operating companies is AT&T, formerly SBC Communications. Since 2001, there have only been 17 of the original 22 Bell Operating Companies, following the mergers of U S WEST's and BellSouth's operating companies and reincorporation of Southwestern Bell. Only 9 of those 19 have retained their original corporate name since their incorporation before 1984.

In popular culture


  • Steven Spielberg's 1982 film E.T. the Extra-Terrestrial includes a scene wherein the title character watches a television commercial for the Bell System, prompting the famous line, "E.T. phone home!" Later that same year the E.T. character appeared in one of Bell's "Reach out and touch someone" ads.
  • In the climax of the 1967 satirical film The President's Analyst, it is revealed that "The Phone Company" (TPC) - an obvious allusion to Bell Telephone - is planning a massive conspiracy to surgically implant communications devices into the brains of its customers. Also featured is a TPC-produced propaganda film that parodies The Bell Laboratory Science Series that Frank Capra produced for Bell Laboratories in the 1950s.


  • The Beastie Boys alluded to Bell Telephone in their songs "Sure Shot" and "Get It Together" off of the 1994 Ill Communication album, by finishing the song with the repetitive line, "Ma Bell, I got the Ill Communication."
  • The Bell System plays a small but integral role in Ray Stevens's song "It's Me Again, Margaret," in which the company traces down a stalker who harasses a woman by phone.
  • In the 1980 song, "The Breaks", Kurtis Blow, one of the breaks cited is: "And Ma Bell sends you a whopping bill (that's the breaks, that's the breaks), with eighteen phone calls to Brazil."
  • In the 1978 song, "Feel Like A Number", Bob Seger sings the line: "To Ma Bell I'm just another phone."
  • In the 1943 song "Kansas City" (from Oklahoma!), the Bell System is mentioned in these lines: "'Nen I put my ear to a Bell Telephone / And a strange woman started in to talk!" (lines 7 and 8[8]).

Radio and television

  • From 1940 to 1968 the company sponsored The Bell Telephone Hour on NBC radio and (later) television. The program was devoted to concert performances by various singers and musicians.
  • The Rankin-Bass television special from 1974 mentions "Mouse" Bell as a play on Ma Bell.[9]

See also


  1. ^ AT&T Corporation. "AT&T History: The Bell System". Archived from the original on 7 December 2008. Retrieved 2008-12-22. 
  2. ^ a b c d e f g "Unnatural Monopoly: Critical Moments".  
  3. ^ "Bell's Telephone".  
  4. ^ a b c d e f "AT&T Milestones in AT&T History".  
  5. ^ a b "AT&T History: The Bell System".  
  6. ^ Brooks, John. Telephone: The First Hundred Years, Harper & Row, 1976, ISBN 978-0-06-010540-2.
  7. ^ USPTO record for trademark serial no. 73727728 (example "Bell" registration originally held by Pacific Telesis): "Registration is nationwide, but is subject to the condition that registrant shall use the mark only in conjunction with one or more of the following modifiers; "Nevada Bell", "Pacific Bell", "Pacific Telephone", "Pacific Telesis", or "PacTel". Use of a modifier shall be considered to be in conjunction with the mark if it is used in sufficient proximity to the mark such that a reasonable observer would normally view the mark and the modifier in a single visual impression and would recognize that both the mark and the modifier are used by registrant. Registrant's right to exclusive use of the mark is subject to the rights of the [other RBOCs], to which concurrent registrations in the mark have also been issued, to use the mark in conjunction with one or more of the modifiers specified in those registrations[...]"
  8. ^ - Fair Use, Page 39
  9. ^ You Tube . 

External links

  • Bell System Memorial
  • Blue Bell Telephone Sign History — New England Telephone and Telegraph
  • AT&T Corporation (1885-2005 company) History
  • — reference for company namesBellSouth vs. FCC
  • USPTO — see trademark database
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