Where is 423 area code?
423 – Chattanooga, TN
What area code is 423
Chattanooga is the perfect starting point for exploring the state of Tennessee. Located in a valley on the banks of the Tennessee River, this idyllic town is surrounded by breathtaking nature.
From Atlanta International Airport, your Chattanooga can easily be reached in two hours by car or by a 20-minute flight. The friendly southern city is clean and affordable, can be explored on foot and offers a variety of unique leisure activities.