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US State Coverage

Tennessee

Browse all 7 active Area Codes serving the state of Tennessee.

Home › Tennessee

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Capital City

Capital

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17,071,966

Population

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1864

Statehood

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Active Codes

Geographic Coverage

All Tennessee Area Codes

423 View Details 615 View Details 629 View Details 731 View Details 865 View Details 901 View Details 931 View Details

About Tennessee

Tennessee is served by 7 unique area codes. Major metropolitan areas like Nashville typically have multiple overlays to support high demand.

Telecommunications Context

The telecommunications history of Tennessee is a fascinating journey of growth and innovation. As one of the key regions in the national numbering plan, this area has seen numerous shifts from early manual exchanges to today's high-speed digital networks. Served by multiple area codes, Tennessee continues to lead in connectivity, supporting both urban hubs and rural communities. Each area code within the state represents a unique geographic and economic sector, contributing to the overall connectivity of the nation.