423 is an area code in these Tennessee areas:
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Afton Apison Arcata Graphics Distribution Arthur Athens Baileyton Bakewell Benton Birchwood Bloomingdale Blountville Bluff City Bristol Bulls Gap Burrville Butler Bybee Calhoun Caryville Charleston Chatt Chatta Chattanooga Chickamauga Chuckey Chucky Church Hill Clairfield Cleveland Cleveld Clevelnd Coalfield Coker Creek Cokercreek Collegedale Colonial Heights Conasauga Copperhill Cosby Cumberland Gap Dayton Decatur Deer Lodge Del Rio Delano Ducktown Duff Dunlap Eagan East Ridge East Tn State Univ Eastside Eidson Elgin Elizabethton Englewood Erwin Etowah Etsu Evensville Fall Branch Farner Fingerhut Distribution Flag Pond Georgetown Glen Mary Grand View Grandview Gray Graysville Greeneville Guild Hampton Harrison Harrogate Hartford Helenwood Hixson Huntsville Jacksboro Jasper Jc Jellico Johnson City Jonesboro Jonesborough |
Kimball Kingsport Kingsprt Kyles Ford La Follette Lafollette Lancing Laurel Bloomery Limestone Lone Mountain Lookout Mountain Lowland Lupton City Lynn Garden Madisonville Mc Donald Midway Milligan Milligan College Mohawk Mooresburg Morley Morristown Mosheim Mount Carmel Mountain City Mountain Home Mt Carmel Mtn Home New River New Tazewell Newcomb Newport Niota Norma Oakdale Ocoee Oldfort Oneida Ooltewah Parrottsville Petros Pikeville Piney Flats Pioneer Postelle Powells Crossroads Pruden Red Bank Reliance Riceville Roan Mountain Robbins Rogersville Rugby Russellville Sale Creek Sequatchie Shady Valley Signal Mountain Sneedville Soddy Daisy Soddy-daisy South Pittsburg Speedwell Spring City Stephen Holston Sunbright Surgoinsville Sweetwater Tazewell Telford Tellico Plains Trade Tri-city Airport Turtletown Tusculum College Unicoi Vonore Wartburg Watauga Watts Bar Dam Whitesburg Whiteside Whitwell Winfield |
