Tennessee Area Codes

Updated February 12, 2020 | Infoplease Staff
Area codes Selected cities
423Chattanooga, Johnson City
615Nashville, Gallatin
731Jackson
865Knoxville, Oak Ridge
901Memphis
931Columbia, Clarksville
Source: North American Numbering Plan Administration. Web: www.nanpa.com .

To find phone numbers, area code information, and area code maps, see our White Pages.


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