Area code 423
Tennessee · United States · Local time 12:01 PM
Try:
Recently reported 423 numbers
No reports for this area code yet.
About this area code
Area code 423 is part of the North American Numbering Plan and is assigned to Tennessee. A number's area code shows where it was issued, not where the caller is today: numbers can be kept when people move, and VoIP numbers can be used from anywhere.