telephone number

noun

: a number assigned to a telephone line for a specific phone or set of phones (as for a residence) that is used to call that phone

called also phone number

Examples of telephone number in a Sentence

Recent Examples on the Web
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The company’s telephone number wasn’t connecting, and no one responded to an email requesting further information. Kansas City Star, 31 Mar. 2026 Each must include a valid mailing address and telephone number. Los Angeles Times, 28 Mar. 2026 Residents of the four Round Lake communities are reminded that there will be a new telephone number going into effect for non-emergency police calls. Clifford Ward, Chicago Tribune, 27 Mar. 2026 The permission letter should include addresses and telephone numbers where the legal guardians can be reached. Tanya Wildt, Freep.com, 23 Mar. 2026 See All Example Sentences for telephone number

Word History

First Known Use

1880, in the meaning defined above

Time Traveler
The first known use of telephone number was in 1880

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Cite this Entry

“Telephone number.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/telephone%20number. Accessed 2 Apr. 2026.

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