What is Chattanooga - Tennessee dialing code?

HZ travel tools > Country codes > USA > Tennessee > Chattanooga area code

Chattanooga area code is 423  

+1 is the international country code for USA and
423 is the area code for Chattanooga
Time in Chattanooga : 04:45 AM Thu, 03 Sep 2015

USA time zones Chattanooga time difference Distance from Chattanooga
Menu