TENNESSEE · AREA CODE GUIDE
931 area code location: Clarksville and Spring Hill, Tennessee
- Local date and time
- Eastern TimeCentral Time
Map data: HSIP (2010) · NANPA · US Census Bureau, checked 24 September 2026. Boundaries are approximate.
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Download the 931 area code map
A printable area code 931 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
931 area code at a glance
- State
- Tennessee
- Primary cities
- Clarksville, Spring Hill, and Columbia
- Established
- Population
- Largest community: Clarksville, 188,829 (2025)Not an area-code population.
- Prefixes in service
- 535 as of 13 October 2026
An area code does not show where a caller is now.
History
Country and calling code: United States (+1).
Parent code: 615.
New code planned: No, as of 22 September 2026.
Time zones
- Eastern Time
- Standard time UTC−05:00
- Daylight saving time UTC−04:00
- Central Time
- Standard time UTC−06:00
- Daylight saving time UTC−05:00
Time zones by place
This area spans Eastern and Central time.
Central Time
- Clarksville
- Spring Hill
- Columbia
- Cookeville
- Shelbyville
- Tullahoma
- McMinnville
- Manchester
- Lewisburg
- Crossville
- Lawrenceburg
- Winchester
- Pulaski
- Fayetteville
- Mount Pleasant
- Sparta
- Waverly
- Hohenwald
- Livingston
- Centerville
- Monterey
- Estill Springs
- Clifton
- Waynesboro
- Jamestown
- Baxter
- Dover
- Chapel Hill
- New Johnsonville
- Loretto
- McEwen
- Spencer
- Monteagle
- Tracy City
- Celina
- Cornersville
- Tennessee Ridge
- Ardmore
- Erin
- Linden
- Lobelville
- Gainesboro
- Collinwood
- Huntland
- Saint Joseph
- Byrdstown
- Wartrace
- Ethridge
- Petersburg
- Pleasant Hill
- Doyle
- Elkton
- Minor Hill
- Lynnville
- Cumberland City
- Centertown
- Viola
- Normandy
- Belfast
- Blanche
- Clarkrange
- Crawford
- Culleoka
- Flintville
- Fosterville
- Granville
- Hampshire
- Hillsboro
- Laager
- Leoma
- Lyles
- Lynchburg
- McBurg
- Moss
- North Springs
- Old Zion
- Palmyra
- Pelham
- Rickman
- Rock Island
- Sango
- Santa Fe
- Sewanee
- Summertown
- Unionville
- Williamsport
The time zone of 14 communities is not recorded.
Counties and cities covered
931 numbers are issued across 100 communities. These are telephone exchange areas, which follow the phone network rather than city limits, so a place can sit just outside the boundary of the town it is named for.
Counties of the communities we could place (the code may reach further): Franklin County, Giles County, Lawrence County, Marshall County, Bedford County, Humphreys County, Lincoln County, Maury County, Putnam County, Warren County, Wayne County, Coffee County, Cumberland County, Grundy County, Houston County, Perry County, Stewart County, White County, Clay County, Fentress County, Hickman County, Jackson County, Lewis County, Marion County, Montgomery County, Overton County, Pickett County, Van Buren County, and Williamson County.
- Clarksville
- Spring Hill
- Columbia
- Cookeville
- Shelbyville
- Tullahoma
- McMinnville
- Manchester
- Lewisburg
- Crossville
- Lawrenceburg
- Winchester
- Pulaski
- Fayetteville
- Mount Pleasant
- Sparta
- Waverly
- Hohenwald
- Livingston
- Centerville
- Monterey
- Estill Springs
- Clifton
- Waynesboro
- Jamestown
75 more communities
- Baxter
- Dover
- Chapel Hill
- New Johnsonville
- Loretto
- McEwen
- Spencer
- Monteagle
- Tracy City
- Celina
- Cornersville
- Tennessee Ridge
- Ardmore
- Erin
- Linden
- Lobelville
- Gainesboro
- Collinwood
- Huntland
- Saint Joseph
- Byrdstown
- Wartrace
- Ethridge
- Petersburg
- Pleasant Hill
- Doyle
- Elkton
- Minor Hill
- Lynnville
- Cumberland City
- Centertown
- Viola
- Normandy
- Beech Grove (coffee)
- Beersheba
- Belfast
- Blanche
- Bon Decroft
- Clarkrange
- Cookeville South
- Crawford
- Culleoka
- Cunningham
- Dibrell
- Five Points
- Flat Creek
- Flintville
- Fosterville
- Fredonia
- Granville
- Hampshire
- Highland
- Hillsboro
- Laager
- Leoma
- Lyles
- Lynchburg
- McBurg
- Moss
- North Springs
- Old Zion
- Palmyra
- Pelham
- Rickman
- Rock Island
- Sango
- Santa Fe
- Sewanee
- South Guthrie
- South Oak Grove
- Summertown
- Tansi
- Unionville
- West Vanleer
- Williamsport
Notable places in 931
| Place | Where | What it is |
|---|---|---|
| Tennessee Technological University | 3.3 km from Cookeville | University, 11,009 12-month enrollment (2023–24) |
| Austin Peay State University | 3.9 km from Clarksville | University, 11,853 12-month enrollment (2023–24) |
| Clarksville-Montgomery County Regional Airport | 8.7 km from Clarksville | Airport |
| Arnold Air Force Base | 8.1 km from Manchester | US Air Force installation |
| Franklin County Airport | 2.3 km from Sewanee | Airport |
| Shelbyville Municipal Airport | 6.5 km from Shelbyville | Airport |
| Fort Donelson National Battlefield | 1.6 km from Dover | National Battlefield |
| Big South Fork National River and Recreation Area | 22.1 km from Jamestown | National Park System unit |
| Columbia State Community College | 5.1 km from Columbia | College |
| Fort Donelson | 1.7 km from Dover | Fortification |
Questions about 931
Where is the 931 area code?
931 is in Tennessee. Its numbers are issued in Clarksville, Spring Hill, Columbia, and 97 other communities.
What time zone is area code 931 in?
931 spans Eastern and Central Time. Daylight saving time is observed.
What cities are in the 931 area code?
Clarksville, Spring Hill, Columbia, Cookeville, and Shelbyville, and 95 other communities.
What state is area code 931 in?
Area code 931 is in Tennessee.
What counties are covered by area code 931?
Area code 931 covers communities in Franklin County, Giles County, Lawrence County, Marshall County, Bedford County, Humphreys County, Lincoln County, Maury County, Putnam County, Warren County, Wayne County, Coffee County, Cumberland County, Grundy County, Houston County, Perry County, Stewart County, White County, Clay County, Fentress County, Hickman County, Jackson County, Lewis County, Marion County, Montgomery County, Overton County, Pickett County, Van Buren County, and Williamson County.
Is 931 a toll-free area code?
No. 931 is a geographic area code. The toll-free codes are 800, 833, 844, 855, 866, 877, and 888.
Sources: NANPA area code listing, NANPA places by area code, NANPA central office code assignments, U.S. Census Bureau population estimates, OMB metropolitan area delineations. Checked .
Business phone numbers in area code 931, answered by an AI agent
A local number for Clarksville, Spring Hill, and Columbia, Tennessee, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.