| Locality | Postal Code |
|---|---|
| Ahaura, Grey | 7871, 7872 |
| Arnold Valley, Grey | 7805, 7872 |
| Atarau, Grey | 7871 |
| Barrytown, Grey | 7873 |
| Blackball, Grey | 7804, 7805 |
| Dobson, Grey | 7872 |
| Dunganville, Grey | 7803, 7805, 7872, 7875 |
| Greymouth, Grey | 7802, 7803, 7804, 7805, 7832, … |
| Haupiri, Grey | 7872 |
| Hochstetter, Grey | 7872 |
| Hohonu, Grey | 7875 |
| Inchbonnie, Grey | 7872, 7875 |
| Moana, Grey | 7872, 7875 |
| Mount Ajax, Grey | 7872 |
| Ngahere, Grey | 7872 |
| Paparoa National Park, Grey | 7871, 7873 |
| Punakaiki, Grey | 7871, 7873 |
| Runanga, Grey | 7803 |
| Totara Flat, Grey | 7871 |