Zip Area Code

Area code 317

Area code 317 is an Indiana area code, in service since 1947.

463 serves the same area as an overlay, so neighbors can have numbers in any of these codes.

Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

It is in the Eastern Time zone.

State
Indiana
In service since
1947
Overlays
463
Local dialing
ten digits; dialing 1 plus ten digits also works
Time zone
Eastern Time
ZIP codes
85

Map

Map of the 317 area codeThe shaded area shows where 317 numbers are rated, with the neighboring area codes outlined around it.812765IndianapolisGreenwoodGreenfieldNoblesvillePlainfieldFranklinBrownsburgCicero
Approximate 317 coverage, drawn from U.S. Census ZIP code areas and NANPA rate centers. Dashed lines are state borders.

Main cities in area code 317

Overlays and neighboring area codes

Overlay, serving the same area: 463.

Neighboring area codes: 812, 260, 765.

Counties in area code 317

Towns in area code 317

And 21 more towns: every town in Indiana.