What area code is 423 in Tennessee?
Tennessee regions with area code 423
Currently the area code 423 in the state of Tennessee is used by 109 locations:
- Apison
- Athens
- Baileyton
- Banner Hill
- Benton
- Bloomingdale
- Blountville
- Bluff City
- Bristol
- Bulls Gap
- Calhoun
- Caryville
- Central
- Charleston
- Chattanooga
- Church Hill
- Cleveland
- Collegedale
- Colonial Heights
- Copperhill
- Cumberland Gap
- Dayton
- Decatur
- Ducktown
- Dunlap
- East Cleveland
- East Ridge
- Elgin
- Elizabethton
- Englewood
- Erwin
- Etowah
- Fairmount
- Fall Branch
- Falling Water
- Fincastle
- Flat Top Mountain
- Gray
- Graysville
- Greeneville
- Harrison
- Harrogate
- Helenwood
- Hopewell
- Hunter
- Huntsville
- Jacksboro
- Jasper
- Jellico
- Johnson City
- Jonesborough
- Kimball
- Kingsport
- La Follette
- Lakesite
- Lone Oak
- Lookout Mountain
- Madisonville
- Middle Valley
- Mooresburg
- Morristown
- Mosheim
- Mount Carmel
- Mountain City
- Mowbray Mountain
- New Hope
- New Tazewell
- Newport
- Niota
- Oak Grove
- Oakdale
- Oneida
- Ooltewah
- Orme
- Parrottsville
- Petros
- Pikeville
- Pine Crest
- Powells Crossroads
- Red Bank
- Riceville
- Ridgeside
- Roan Mountain
- Robbins
- Rogersville
- Sale Creek
- Signal Mountain
- Sneedville
- Soddy-Daisy
- South Cleveland
- South Pittsburg
- Spring City
- Spurgeon
- Sunbright
- Surgoinsville
- Sweetwater
- Tazewell
- Telford
- Tellico Plains
- Tusculum
- Unicoi
- Vonore
- Walden
- Walnut Hill
- Wartburg
- Watauga
- Whitwell
- Wildwood Lake
- Winfield
Is the 423 prefix always used in these locations?
These Tennessee locations always use this prefix, however, it may happen that some locations have multiple area codes.
As a general rule, smartphones automatically indicate the location when they receive a call. For example, if you receive a call with area code 423, the phone will indicate that it is a call coming from the state of Tennessee.
How do I call from abroad to a phone in a location with the 423 area code?
To call a phone to one of the locations listed above, you must dial the USA country code (+1), the dialing code 423, and the local phone number you wish to call:
+1 423 [Telephone number]
It should be remembered that making calls from abroad to a phone with a Tennessee area code will cost more than making calls within the same country. The final cost of the international call will be defined by the telephone company with which the call is made.
