Dunlap, Tennessee Area Code

Dunlap, TN Area Codes are

Dunlap, TN is officially utilizing one area code which is area code 423.

In addition to Dunlap, TN area code information read more about area code 423 details and Tennessee area codes.

Dunlap, TN is located in Sequatchie County and observes the Central Time Zone.
View our Times by Area Code tool.

Tennessee Area Code Map