Hello Girls
American bilingual female switchboard operators in World War I

Hello Girls, formally the Signal Corps Female Telephone Operators Unit, were American female switchboard operators in World War I. During the war, these switchboard operators were sworn into the U.S. Army Signal Corps. Until 1977 they were officially categorized as civilian "contract employees" of the US Army. This corps was formed in 1917 from a call by General John J. Pershing to improve the worsening state of communications on the Western front. Early applicants had to be bilingual in English and French to ensure that orders would be understood by anyone. Over 7,000 women applied, but only 450 were accepted. Many of these women were former switchboard operators or employees at telecommunications companies. They completed their Signal Corps training at various sites, including Camp Franklin, now a part of Fort George G. Meade in Maryland.
History of the term
The term "Hello Girls" was coined for female telephone switchboard operators in the US, who greeted callers with "hello" when they signaled to place a call. An early published reference to "hello girls" is in Mark Twain's A Connecticut Yankee in King Arthur's Court written in 1889: "The humblest hello-girl along ten thousand miles of wire could teach gentleness, patience, modesty, manners, to the highest duchess in Arthur's land".
Service
In September 1917, as male recruits were being shipped to France, the commanders of various Army camps in the continental United States began asking for permission to build facilities to house women telephone operators to maintain their communications.
“Hello Girls” enters the record as american bilingual female switchboard operators in World War I. Crown Archives preserves that source wording while asking what Hello, Girls and American can confirm, complicate or overturn.
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The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated May 27, 2026. The linked authority identifier is Q41569. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1977, 1917 and 1889.
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This entry incorporates text from “Hello Girls” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.