Huntsville Alabama ZIP Codes

Huntsville holds 24 ZIP codes, all inside one county and one postal prefix.

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Huntsville codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Huntsville. 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.

Every Huntsville ZIP code begins 358. Those first three digits identify the sectional center facility that processes mail for this part of Alabama. No other Alabama community draws on the 358xx range — it belongs entirely to Huntsville.

Every Alabama 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 Huntsville occupies.

• 256 Area code 256
• 938 Area code 938

Huntsville Alabama area codes in full →

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