The area code 931 is located in Clarksville, Tennessee.
Area code 931 serves Clarksville, Tennessee, and much of Middle Tennessee outside the Nashville metro area. It covers communities along the Cumberland River and reaches across the Highland Rim toward the Cumberland Plateau. “Area code 931 was created in 1997 as a split from 615.” (North American Numbering Plan Administrator) Clarksville, the largest city in the 931 area, sits near the Kentucky line and is home to the Cumberland River and Austin Peay State University.
Beyond Clarksville, 931 includes a wide mix of growing towns, college hubs, and historic centers. Major cities and communities in the 931 area code include:
This Middle Tennessee area code ties together manufacturing, education, and outdoor recreation. Cookeville hosts Tennessee Tech University, and Crossville is known for golf and access to the Plateau. You’ll find state parks, rolling farmland, and small-city main streets throughout the region, making 931 a diverse slice of Tennessee life.
Geographically, area code 931 stretches from the Kentucky border near Clarksville south toward the Alabama line and east toward the Plateau around Cookeville and Crossville. It surrounds, but does not include, the Nashville metro (served by 615/629), which helps keep local phone number identity strong for communities in Middle Tennessee. If a phone number shows area code 931, it most likely points to this broad region anchored by Clarksville. The result is a clear, regional code that connects colleges, river towns, and county seats across central Tennessee.