Area code 423
The 423 area code belongs to the state of Tennessee (TN) and some of the locations covered are Chattanooga, Johnson City and more:
| State | Larger cities in area code 423 | Time Zone |
|---|---|---|
| TN Tennessee |
Athens, Bristol, Chattanooga, Cleveland, Collegedale, Dayton,
East Ridge, Elizabethton, Greenville, Harrison, Johnson City,
Kingsport, La Follette, Morristown, Newport, Signal Mountain, Soddy-Daisy All cities |
EASTERN Current time is
10:23:56pm
|