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Area Code 423 Location - Tennessee

The reverse lookup USA database contains information such as name, address, location and carrier for most of the USA phone numbers.

Area Code 423 Map and Location

Area Code 423, Tennessee Cities, Neighborhoods and Local Features

  • Bristol
  • East Chattanooga
  • South Cleveland
  • East Ridge
  • Johnson City
  • Kingsport
  • Morristown


Area code 423 currently contains valid local exchanges. Click an exchange below to get more information about the supported thousands digit of the phone number.