| Locality | Postal Code |
|---|---|
| Saint Lina, Wood Buffalo | T0A 0A5, T0A 2Z0 |
| Saint Paul, Wood Buffalo | T0A |
| Saint Vincent, Wood Buffalo | T0A 0A8, T0A 3B0 |
| Smoky Lake, Wood Buffalo | T0A 0B8, T0A 3C0 |
| Spedden, Wood Buffalo | T0A 3E0 |
| Sputinow, Wood Buffalo | T0A 3G0, T0A 0B6 |
| Vilna, Wood Buffalo | T0A 0B3, T0A 3L0 |
| Warspite, Wood Buffalo | T0A 3N0 |
| Waskatenau, Wood Buffalo | T0A 3P0, T0A 0B1 |