Oak Island North Carolina ZIP Codes

Oak Island holds a single ZIP code.

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Scope every ZIP code recorded for Oak Island. 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 Oak Island ZIP code begins 284. Those first three digits identify the sectional center facility that processes mail for this part of North Carolina. Statewide that range covers 62 ZIP codes, so Oak Island accounts for 2% of it.

Every North Carolina 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 Oak Island occupies.

• 472 Area code 472
• 910 Area code 910

Oak Island North Carolina area codes in full →

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