Area codes in Indianapolis, Indiana

Indianapolis, Indiana uses 3 area codes — 317, 765 and 463. The main Indianapolis area code is 317.

Area codes serving Indianapolis

• 317 — Indianapolis
• 765 — Indianapolis
• 463 — Indianapolis

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.