| Locality | Postal Code |
|---|---|
| Glenbervie, Whangarei | 0173, 0175 |
| Helena Bay, Whangarei | 0184 |
| Hikurangi, Whangarei | 0114, 0181, 0182, 0184, 0185 |
| Hukerenui, Whangarei | 0182 |
| Kauri, Whangarei | 0185 |
| Kiripaka, Whangarei | 0173 |
| Kokopu, Whangarei | 0179 |
| Langs Beach, Whangarei | 0582 |
| Matapouri, Whangarei | 0173 |
| Matarau, Whangarei | 0176, 0185 |
| Maungakaramea, Whangarei | 0178 |
| Maungatapere, Whangarei | 0170, 0179 |
| Ngararatunua, Whangarei | 0176, 0185 |
| Ngunguru, Whangarei | 0173 |
| Nukutawhiti, Whangarei | 0172, 0474 |
| Oakura, Whangarei | 0184 |
| One Tree Point, Whangarei | 0118, 0171 |
| Onerahi, Whangarei | 0110 |
| Opuawhanga, Whangarei | 0181, 0184 |
| Otaika, Whangarei | 0170, 0178 |
| Pakotai, Whangarei | 0172 |
| Parakao, Whangarei | 0172 |
| Parua Bay, Whangarei | 0174, 0192 |
| Pataua North, Whangarei | 0175 |
| Pataua South, Whangarei | 0192 |
| Poroti, Whangarei | 0179 |