Area Code 423

All Information about Area Code 423
General Information about Area Code 423
Country United States
State / Province / Territory Tennessee
Major City Chattanooga
Time Zone Eastern (UTC-05:00)

Active Prefixes in Area Code 423

Prefix Primary City County Phone Type
423-261 Tellico Plains Monroe Landline
423-476 Cleveland Bradley Landline
423-645 Chattanooga Hamilton Wireless
423-246 Kingsport Sullivan Landline
423-432 Chattanooga Hamilton Landline
423-609 Greeneville Greene Wireless
423-968 Bristol Sullivan Landline
423-393 Bulls Gap Hawkins Landline
423-792 Madisonville Monroe Landline
423-257 Limestone Washington Landline
423-437 Jacksboro Campbell Landline
423-822 Chattanooga Hamilton Landline
423-746 Athens Mcminn Landline
423-624 Chattanooga Hamilton Landline
423-280 Chattanooga Hamilton Wireless
423-833 Johnson City Washington Landline
423-733 Sneedville Hancock Landline
423-639 Greeneville Greene Landline
423-303 Cleveland Bradley Landline
423-695 Erwin Unicoi Landline
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