Liste de la région
- K9H 2C6 - Peterborough, Peterborough, Ontario
- K9H 2C7 - Peterborough, Peterborough, Ontario
- K9H 2C8 - Peterborough, Peterborough, Ontario
- K9H 2C9 - Peterborough, Peterborough, Ontario
- K9H 2E1 - Peterborough, Peterborough, Ontario
- K9H 2E2 - Peterborough, Peterborough, Ontario
- K9H 2E3 - Peterborough, Peterborough, Ontario
- K9H 2E4 - Peterborough, Peterborough, Ontario
- K9H 2E5 - Peterborough, Peterborough, Ontario
- K9H 2E6 - Peterborough, Peterborough, Ontario
- K9H 2E7 - Peterborough, Peterborough, Ontario
- K9H 2E8 - Peterborough, Peterborough, Ontario
- K9H 2E9 - Peterborough, Peterborough, Ontario
- K9H 2G1 - Peterborough, Peterborough, Ontario
- K9H 2G2 - Peterborough, Peterborough, Ontario
- K9H 2G3 - Peterborough, Peterborough, Ontario
- K9H 2G4 - Peterborough, Peterborough, Ontario
- K9H 2G5 - Peterborough, Peterborough, Ontario
- K9H 2G6 - Peterborough, Peterborough, Ontario
- K9H 2G7 - Peterborough, Peterborough, Ontario