Area code 731 is an area code in the U.S. state of Tennessee.
The 731 area code covers West Tennessee, excluding the greater Memphis area, which is assigned to area code 901. Cities in the area for area code 731 include Savannah, Union City, Jackson, Lexington, Dyersburg, Ripley, Martin, Brownsville, Paris, and Bolivar.
References
Area code 731 Wikipedia(Text) CC BY-SA