03 — 13 códigos en 11 localidades (Nueva Zelanda).
| Código postal | Localidad / Distrito | Provincia / Municipio | Coordenadas |
|---|---|---|---|
| Dargaville | Northland | -35.9333, 173.8833 | |
| Dargaville | Northland | -35.9333, 173.8833 | |
| Te Kopura | Northland | -36.0333, 173.9333 | |
| Arapohue | Northland | -35.9833, 173.9667 | |
| Redhill | Northland | -36.0333, 173.85 | |
| Kairara | Northland | -35.8, 173.8167 | |
| Mamaranui | Northland | -35.8333, 173.75 | |
| Arapohue | Northland | -35.9833, 173.9667 | |
| Tutamoe | Northland | -35.65, 173.65 | |
| Baylys Beach | Northland | -35.9523, 173.747 | |
| Whatoro | Northland | -35.75, 173.6833 | |
| Kirikopuni | Northland | -35.8167, 174.0167 | |
| Tangaihe | Northland | -36.1667, 174.0167 |