317 area code
Get a local phone number in Indianapolis, IN
Biggest city:
Indianapolis
State:
Indiana
Major Cities:
Lawrence, Beech Grove, Speedway, Rocky Ripple, Carmel, Noblesville, Westfield, Cicero, Sheridan, Greenwood, Franklin, Bargersville, Whiteland, Trafalgar, Plainfield, Danville, Pittsboro, Clayton, Stilesville, Zionsville, Lebanon, Whitestown, Greenfield, Maxwell, Shelbyville, Fairland, Mooresville, Brooklyn, and Monrovia
Timezone:
Eastern (GMT -5)
Population:
820,445
Average Income:
$49,159
Zip codes:
46201
46229
Unemployment Rate:
4.60%
Nearby area codes:
463
317 area code summary
Area code 317 covers Indianapolis, Indiana, and its surrounding suburbs. As the capital and largest city in Indiana, Indianapolis is a major hub for finance, healthcare, education, logistics, and sports. The city is home to Eli Lilly and Company, IU Health, and the NCAA headquarters, along with major universities like Indiana University–Purdue University Indianapolis (IUPUI). With a revitalized downtown, robust convention business, and hosting events like the Indianapolis 500, the city draws international attention. While the 463 overlay was introduced in 2016, 317 remains the original and most recognizable code. It conveys deep local roots and authority across the Indianapolis metro. Whether you're launching a real estate agency, law firm, or logistics company, a 317 number provides a strong, established identity in Indiana’s political and economic center.
Fun fact 💡
The Indy 500, held in 317, is the world’s oldest auto race since 1911.
🏢First Phone Company:
Indiana Bell (later AT&T)


















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