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423
Tennessee (TN)
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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