Area Code 423
Information about Area Code 423
Area code 423 is in TN and covers the following cities:
Advanced Intelligent Network
Apison
Athens
Athens
Athens
Athens
Baileyton
Baileyton
Ballplay
Ballplay
Benton
Benton
Blountville
Bluff City
Bluff City
Bristol
Bristol
Bulls Gap
Bulls Gap
Bulls Gap
Bulls Gap
Butler
Butler
Charleston
Charleston
Charleston
Chattanooga
Chattanooga
Chattanooga
Chattanooga
Church Hill
Cleveland
Cleveland
Cleveland
Clinchport
Coker Creek
Coker Creek
College Station
Collegedale
Community Support And Referral Services
Copper Basin
Copper Basin
Cumberland Gap
Cumberland Gap
Dayton
Dayton
Decatur
Decatur
Deer Lodge
Directory Assistance
Dunlap
Elizabethton
Elizabethton
Emergency Services
Englewood
Englewood
Erwin
Erwin
Etowah
Fall Branch
Fall Branch
Fall Creek Falls
Fgb Access Code
Fork Ridge
Fork Ridge
Georgetown
Georgetown
Greeneville
Greeneville
Hampton
Hampton
Huntsville
Huntsville
Intralata Pic Validation
Jasper
Jellico
Jellico
Johnson City
Johnson City
Johnson City
Jonesborough
Jonesborough
Kingsport
Kingsport
Lafollette
Lafollette
Lafollette
Limestone
Limestone
Madisonville
Madisonville
Madisonville
Midway
Midway
Morristown
Morristown
Morristown
Mosheim
Mountain City
Mountain City
New Tazewell
New Tazewell
Newport
Newport
Newport
Ninemile
Niota
Non Emergency Police And Other Governmental Services
Oakdale
One Call Services-pipeline And Utility Safety
Oneida
Oneida
Ooltewah
Petros
Pikeville
Pikeville
Riceville
Riceville
Roan Mountain
Robbins
Robbins
Rogersville
Rogersville
Shady Valley
Sneedville
Sneedville
Soddy-daisy
Soddy-daisy
South Pittsburg
Spring City
Spring City
Standard Plant Test Code
Stoney Creek
Stoney Creek
Sullivan Gardens
Sunbright
Surgoinsville
Sweetwater
Sweetwater
Telco Repair Service
Telecommunications Relay Service
Tellico Plains
Tellico Plains
Travel Information Services
Vonore
Wartburg
Whitwell