Atlanta Georgia ZIP Codes

Atlanta holds 92 ZIP codes, spread across 2 counties and 3 postal prefixes.

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Atlanta codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Atlanta. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

Those first three digits identify the sectional center facility that processes mail for a region, and Atlanta does not sit inside just one of them: its codes are split between 3 prefixes, so the city is served by more than one processing centre.

Every Georgia ZIP prefix and the region it covers →

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Atlanta occupies.

• 404 Area code 404
• 470 Area code 470
• 678 Area code 678
• 770 Area code 770
• 943 Area code 943

Atlanta Georgia area codes in full →

Straight-line distance between place reference points, not driving distance.