Area codes in Atlanta, Georgia

Atlanta, Georgia uses 7 area codes — 404, 706, 770, 678, 762, 470 and 943. The main Atlanta area code is 404.

Area codes serving Atlanta

• 404 — Atlanta
• 706 — Atlanta
• 770 — Atlanta
• 678 — Atlanta
• 762 — Atlanta
• 470 — Atlanta
• 943 — Atlanta

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