| Locality | Post Code |
|---|---|
| Peace River, Grande Prairie | T8S |
| Rycroft, Grande Prairie | T0H 0B7, T0H 3A0 |
| Sexsmith, Grande Prairie | T0H |
| Silver Valley, Grande Prairie | T0H 3E0 |
| Spirit River, Grande Prairie | T0H 0E8, T0H 3G0 |
| Tangent, Grande Prairie | T0H 0C7, T0H 3J0 |
| Valhalla Centre, Grande Prairie | T0H 3M0 |
| Wanham, Grande Prairie | T0H 0G4, T0H 3P0 |
| Watino, Grande Prairie | T0H 3R0 |
| Wembley, Grande Prairie | T0H 3S0, T0H 0E3 |
| Whitelaw, Grande Prairie | T0H 3T0 |
| Woking, Grande Prairie | T0H 3V0 |