รายชื่อภูมิภาค
- P1P 0A1 - Gravenhurst, Muskoka, Ontario
- P1P 0A2 - Gravenhurst, Muskoka, Ontario
- P1P 0A3 - Gravenhurst, Muskoka, Ontario
- P1P 0A4 - Gravenhurst, Muskoka, Ontario
- P1P 0A5 - Gravenhurst, Muskoka, Ontario
- P1P 0A6 - Gravenhurst, Muskoka, Ontario
- P1P 0A7 - Gravenhurst, Muskoka, Ontario
- P1P 0A8 - Gravenhurst, Muskoka, Ontario
- P1P 0A9 - Gravenhurst, Muskoka, Ontario
- P1P 1A1 - Gravenhurst, Muskoka, Ontario
- P1P 1A2 - Gravenhurst, Muskoka, Ontario
- P1P 1A3 - Gravenhurst, Muskoka, Ontario
- P1P 1A4 - Gravenhurst, Muskoka, Ontario
- P1P 1A5 - Gravenhurst, Muskoka, Ontario
- P1P 1A6 - Gravenhurst, Muskoka, Ontario
- P1P 1A7 - Gravenhurst, Muskoka, Ontario
- P1P 1A8 - Gravenhurst, Muskoka, Ontario
- P1P 1A9 - Gravenhurst, Muskoka, Ontario
- P1P 1B1 - Gravenhurst, Muskoka, Ontario
- P1P 1B2 - Gravenhurst, Muskoka, Ontario