Geographic area code
Area code 423
Serves Chattanooga and surrounding areas in Tennessee, United States.
- Local time 7:43 pm EDT
- Eastern · UTC-04:00
Where is area code 423?
At a glance
RegionTennessee
Main cityChattanooga
Time zoneEastern
TypeGeographic
Cities & townsChattanooga · Morristown · Kingsport · South Cleveland · Johnson City · Bristol · East Chattanooga · East Ridge
Most-reported 423 numbers (30 days)
- No spam reported in this period.
Latest reports from 423
No reports yet. Be the first to report a number.
FAQ
Where is area code 423?
Area code 423 serves Chattanooga, Morristown, Kingsport, South Cleveland in Tennessee (Eastern time). See the local time, map, overlays and the most-reported spam numbers in 423.
Is a call from 423 a scam?
The area code alone can’t tell you whether a call is safe, and caller ID is easy to fake. Look up the full number above to see its community reports, FTC complaints and risk score.
What time is it in area code 423?
It’s currently 7:43 pm (Eastern). Telemarketers may only call between 8am and 9pm local time.