What is Chattanooga - Tennessee dialing code?

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Chattanooga area code is

+1 - 423  
+1 is the international country code for USA and
423 is the dial code for Chattanooga

Chattanooga current time is : Sat, 20 Dec 2014 03:42 AM

Time difference between Chattanooga and other cities
Distance from Chattanooga to other cities.

Traveling to Chattanooga, USA?
Then you may want to see the list of restaurants and hotels in Chattanooga.