Area Code: 423
423 Area Code belongs to the state of Tennessee. The following cities fall under this area code: Bristol, Chattanooga, Cleveland, East Ridge, Johnson City, Kingsport, Morristown. There have been a total of 21336 Numbers for this area code.
Numbers for 423
| Number | Comments |
|---|---|
| 423-358-0234 | 0 |
| 423-358-2678 | 0 |
| 423-358-4479 | 0 |
| 423-365-2413 | 0 |
| 423-370-5548 | 0 |
| 423-376-1003 | 0 |