| Locality | Postal Code |
|---|---|
| Alert Bay, Mount Waddington | V0N 0C3, V0N 1A0 |
| Holberg, Mount Waddington | V0N 0E4, V0N 1Z0, V0N … |
| Kingcome Inlet, Mount Waddington | V0N 2B0 |
| Minstrel Island, Mount Waddington | V0P 1L0 |
| Port Alice, Mount Waddington | V0N 0C4, V0N 2N0 |
| Port Hardy, Mount Waddington | V0N 0A9, V0N 2P0 |
| Port McNeill, Mount Waddington | V0N |
| Quatsino, Mount Waddington | V0N 2V0, V0N 0B2 |
| Simoom Sound, Mount Waddington | V0P 1S0 |
| Sointula, Mount Waddington | V0N 3E0, V0N 0C6 |
| Telegraph Cove, Mount Waddington | V0N 3J0 |
| Winter Harbour, Mount Waddington | V0N 3L0, V0N 0A6 |
| Woss, Mount Waddington | V0N 0A1, V0N 3P0 |