Where Is Area Code 317?
Area code 317 serves Indianapolis and nearby communities in central Indiana. Indianapolis is the primary city, and the area is part of the Great Lakes region. The code covers Marion County and parts of Boone, Hamilton, Hancock, Hendricks, Johnson, Morgan, and Shelby counties.
Major communities include Carmel, Fishers, Greenwood, Noblesville, Plainfield, Westfield, and Zionsville. Beech Grove, Brownsburg, Franklin, Greenfield, Lawrence, McCordsville, Mooresville, Shelbyville, and Speedway also fall within the 317 geographic area. Area code 463 overlays 317 in the same region, so local numbers may use either code.
Notable landmarks include the Indianapolis Motor Speedway in Speedway, the Indiana State Capitol, Monument Circle, Lucas Oil Stadium, and Indianapolis International Airport in Indianapolis. The White River and Eagle Creek Reservoir are also notable geographic features in the area.
Cities and Communities in the 317 Area Code
- Arcadia, Hamilton County
- Atlanta, Hamilton County
- Avon, Hendricks County
- Bargersville, Johnson County
- Beech Grove, Marion County
- Brownsburg, Hendricks County
- Carmel, Hamilton County
- Cicero, Hamilton County
- Danville, Hendricks County
- Fishers, Hamilton County
- Fortville, Hancock County
- Franklin, Johnson County
- Greenfield, Hancock County
- Greenwood, Johnson County
- Indianapolis, Marion County
- Lawrence, Marion County
- McCordsville, Hancock County
- Mooresville, Morgan County
- New Palestine, Hancock County
- New Whiteland, Johnson County
- Noblesville, Hamilton County
- Plainfield, Hendricks County
- Pittsboro, Hendricks County
- Shelbyville, Shelby County
- Sheridan, Hamilton County
- Southport, Marion County
- Speedway, Marion County
- Westfield, Hamilton County
- Whiteland, Johnson County
- Whitestown, Boone County
- Zionsville, Boone County
History of Area Code 317
Area code 317 was assigned in 1947 as one of the original 86 area codes in the North American Numbering Plan. It served central Indiana, including Indianapolis, when the plan was created.
Growing demand for telephone numbers led to a split in 1997. Area code 765 took most of the former 317 territory outside the Indianapolis region, while Indianapolis and nearby communities kept 317. Area code 463 became an overlay for 317 in 2016, adding new numbers without requiring existing customers to change their area codes.
Key Facts About Area Code 317
- Area code 317 is a geographic area code in Indiana, with Indianapolis as its primary city.
- Area code 317 lies in the Great Lakes region of the United States Census classification provided for the area.
- Area code 317 was assigned in 1947 as one of the original 86 North American Numbering Plan area codes.
- Area code 765 was created in 1997 through a split of area code 317.
- Area code 463 became an overlay for area code 317 in 2016.
- The Indianapolis Motor Speedway is located in Speedway, within the 317 geographic area.
- The Indiana State Capitol is located in downtown Indianapolis, within the 317 geographic area.
- Area code 317 is in the Eastern Time Zone.
Frequently Asked Questions
What state is area code 317 in?
Area code 317 is in Indiana.
What major cities use area code 317?
Major cities and communities using area code 317 include Indianapolis, Carmel, Fishers, Greenwood, Noblesville, Plainfield, Westfield, Zionsville, Franklin, and Shelbyville.
What time zone is area code 317 in?
Area code 317 is in the Eastern Time Zone.
Is area code 317 a toll-free number?
No, area code 317 is a geographic area code, not a toll-free number.