Area code · IN
317 area code
The 317 area code serves Indianapolis, Indiana. Look up a specific 317 number, or browse other popular area codes.
2 min readUpdated October 6, 2026By the SecondBars team
Location
Indianapolis, IN
Timezone
Eastern
State
Indiana
Major cities
Indianapolis
ABOUTAbout the 317 area code
The 317 area code is assigned to Indianapolis, Indiana. Phone numbers with this area code are used by residents and businesses in the Indianapolis metropolitan area and surrounding communities.
If you've received an unwanted call from a 317 area code number, use the phone lookup to see what we have on file for it. Don't call back numbers you don't recognize or share personal details, and block numbers that keep calling.
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