| Locality | Postal Code |
|---|---|
| Blue Mountains, Upper Hutt | 5371 |
| Moonshine Valley, Upper Hutt | 5381 |
| Porirua, Upper Hutt | 5381 |
| Remutaka Hill, Upper Hutt | 5372 |
| Upper Hutt, Upper Hutt | 5018, 5019, 5371, 5372 |
| Whitemans Valley, Upper Hutt | 5371 |
| Postal Codes in Wellington | |
|---|---|
| Wellington | Upper Hutt |
| South Wairarapa | Porirua |
| Masterton | Lower Hutt |
| Kapiti Coast | Carterton |