List of Tennessee area codes

Map of all Tennessee area codes

* 423 – Chattanooga, Johnson City, Kingsport, Bristol: Split from 615 in 1995.
* 615/629 – Greater Nashville, including Murfreesboro, Mount Juliet: 615 split from 901 in a 1954 flash-cut. The overlay with 629 was created in 2015
* 731 – Jackson, Dyersburg, Union City: Split from 901 in 2001.
* 865 – Knoxville: Split from 423 in 1999.
* 901 – Memphis: One of the original North American area codes assigned in 1947, initially servicing the entire state
* 931 – Clarksville, Columbia, Manchester, Cookeville: Split from 615 in 1997.

* v
* t
* e

Lists of area codes in the North American Numbering Plan

United States|

* Alabama
* Alaska
* Arizona
* Arkansas
* California
* Colorado
* Connecticut
* Delaware
* District of Columbia
* Florida
* Georgia
* Hawaii
* Idaho
* Illinois
* Indiana
* Iowa
* Kansas
* Kentucky
* Louisiana
* Maine
* Maryland
* Massachusetts
* Michigan
* Minnesota
* Mississippi
* Missouri
* Montana
* Nebraska
* Nevada
* New Hampshire
* New Jersey
* New Mexico
* New York
* North Carolina
* North Dakota
* Ohio
* Oklahoma
* Oregon
* Pennsylvania
* Rhode Island
* South Carolina
* South Dakota
* Tennessee
* Texas
* Utah
* U.S. Government
* Vermont
* Virginia
* Washington
* West Virginia
* Wisconsin
* Wyoming
* American Samoa
* Guam
* Northern Marianas
* Puerto Rico
* U.S. Virgin Islands

Other|

* Canada
* Caribbean

Former|

* Belize
* Costa Rica
* Cuba
* El Salvador
* Guatemala
* Haiti
* Honduras
* Mexico
* Nicaragua
* Panama

*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template