Watauga, Tennessee Area Code
Watauga, TN Area Codes are
Watauga, TN is officially utilizing one area code which is area code 423.
In addition to Watauga, TN area code information read more about area code 423 details and Tennessee area codes.
Watauga, TN is located in Carter County and observes the Eastern Time Zone. View our Times by Area Code tool.
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