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Phreaking Politics in Modern America

Published online by Cambridge University Press:  12 February 2026

Jacob A. Bruggeman*
Affiliation:
Department of History, Johns Hopkins University, Baltimore, MD, USA
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Abstract

In the 1970s, activists in the Youth International Party transformed new technologies and techniques in the American telephone system into tools for advancing the political aims of the New Left. The Yippies adopted new practices of telephone “hacking” or “phone phreaking” and developed these practices to manipulate, defraud, and protest the AT&T Bell System. Appeals to and protests of “the system” invoked the image of a broader American state. The practice of phone phreaking bridged the technical exploitation of AT&T with critiques of monopoly capitalism, state surveillance, postwar conformity, and American empire. By the late 1970s, as the New Left faded in prominence and the Bell System was itself broken up, the vernacular of system changed. Within an emerging “computer underground” of phreaks, hackers, and users connected through electronic bulletin board systems, the Yippie vernacular of system was reinterpreted as a critique of the state in the language of ascendant conservative and libertarian politics.

Information

Type
Research Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2026. Published by Cambridge University Press
Figure 0

Figure 1. Abbie Hoffman’s copy of Ron Rosenbaum’s “Secrets of the Little Blue Box,” a famous feature article in the October 1971 issue of Esquire.Source: Ron Rosenbaum, “Secrets of the Little Blue Box,” “Legal Dope,” box 2019-050/14, Abbie Hoffman Papers. Photo: camh-dob-035240_0001, Dolph Briscoe Center for American History, Austin, Texas.

Figure 1

Figure 2. A diagram for constructing a blue box from the August 1972 (no. 12) issue of Youth International Party Line, the foremost publication on phone phreaking in the 1970s.Source: Youth International Party Line, August 1972 (no. 12), 2.

Figure 2

Figure 3. Cover image from the March 1975 (vol. 10, no. 15) issue of Fifth Estate, a new left affiliated magazine produced in and distributed from Detroit, Michigan.Source: Fifth Estate 10, no. 15 (March 13, 1975), cover page.

Figure 3

Figure 4. Image from an August 1974 (vol. 9, no. 13) issue of Fifth Estate, a New Left affiliated magazine produced in and distributed from Detroit, Michigan, depicting the Blue Box as a tool to “tame” the Bell System.Source: Dennis Witkowski, “Taming the Telephone Beast,” Fifth Estate 9, no. 13 (August 22, 1974), 9-10.

Figure 4

Figure 5. The article header for Roy Oklahoma’s 1972 article in Ramparts vol. 10, no. 12.Source: Roy Oklahoma, “Regulating The Phone Company in Your Home,” in “Legal Dope,” box 2019-050/14, AHP. Photo: camh-dob-035241_0001, Dolph Briscoe Center for American History.

Figure 5

Figure 6. Cover image from the February 1976 (vol. 10, no. 7) issue of The Rag, a new left-affiliated magazine produced in and distributed from Austin, Texas.Source:The Rag 10, no. (Febraury 10, 1976), cover page.

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Figure 7. A wallet sized “Steal This Phone Card” from the 1970s/’80s.Source: “Steal this phone card,” in AHP. Photo: camh-dob-035263_0001, Dolph Briscoe Center for American History, The University of Texas at Austin.