area code

noun

: a usually 3-digit number that identifies a particular telephone service area in a country (such as the U.S. or Canada)

Examples of area code in a Sentence

Recent Examples on the Web Right now, callers are routed to centers that match the three-digit area code of their phone number: Someone with a Baltimore phone number would be routed there, even if the person is in Sacramento. Andrew Sheeler, Sacramento Bee, 8 May 2024 California had four of the nation’s top 10 places in terms of overall price hikes among 288 US area codes. Jonathan Lansner, San Diego Union-Tribune, 5 May 2024 See all Example Sentences for area code 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'area code.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1941, in the meaning defined above

Time Traveler
The first known use of area code was in 1941

Dictionary Entries Near area code

Cite this Entry

“Area code.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/area%20code. Accessed 29 May. 2024.

Kids Definition

area code

noun
: a usually three-digit number that represents each telephone service area in a country (as the U.S. or Canada)

More from Merriam-Webster on area code

Last Updated: - Updated example sentences
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