Area Code

Cities Covered by 423 Area Code

Afton Apison Arthur Athens Bakewell
Benton Birchwood Blountville Bluff City Briceville
Bristol Bulls Gap Butler Bybee Calhoun
Caryville Charleston Chattanooga Chuckey Church Hill
Clairfield Cleveland Coker Creek Collegedale Conasauga
Copperhill Cosby Cumberland Gap Dayton Decatur
Deer Lodge Del Rio Delano Ducktown Duff
Dunlap Eagan Eidson Elgin Elizabethton
Englewood Erwin Etowah Evensville Fall Branch
Farner Flag Pond Gate City Georgetown Grandview
Graysville Greeneville Guild Hampton Harriman
Harrison Harrogate Hartford Helenwood Hixson
Huntsville Jacksboro Jasper Jellico Johnson City
Jonesborough Kingsport Knoxville La Follette Lancing
Laurel Bloomery Limestone Lone Mountain Lookout Mountain Lowland
Lupton City Madisonville Mc Donald Middlesboro Midway
Milligan College Mohawk Mooresburg Morristown Mosheim
Mount Carmel Mountain City Mountain Home New Tazewell Newcomb
Newport Niota Oakdale Ocoee Old Fort
Oliver Springs Oneida Ooltewah Parrottsville Petros
Philadelphia Pikeville Piney Flats Pioneer Pruden
Reliance Riceville Ringgold Roan Mountain Robbins
Rockwood Rogersville Rossville Rugby Russellville
Sale Creek Sequatchie Shady Valley Shawanee Signal Mountain
Sneedville Soddy Daisy South Pittsburg Speedwell Spring City
Sunbright Surgoinsville Sweetwater Talbott Tazewell
Telford Tellico Plains Ten Mile Thorn Hill Trade
Turtletown Unicoi Vonore Wartburg Watauga
Whitesburg Whiteside Whitwell Winfield

Related Area Codes

276, 423, 606, 615, 706, 865, 931