Bölge listesi
- K9H 5G2 - Peterborough, Peterborough, Ontario
- K9H 5G3 - Peterborough, Peterborough, Ontario
- K9H 5G4 - Peterborough, Peterborough, Ontario
- K9H 5G5 - Peterborough, Peterborough, Ontario
- K9H 5G6 - Peterborough, Peterborough, Ontario
- K9H 5G7 - Peterborough, Peterborough, Ontario
- K9H 5G8 - Peterborough, Peterborough, Ontario
- K9H 5G9 - Peterborough, Peterborough, Ontario
- K9H 5H1 - Peterborough, Peterborough, Ontario
- K9H 5H2 - Peterborough, Peterborough, Ontario
- K9H 5H3 - Peterborough, Peterborough, Ontario
- K9H 5H4 - Peterborough, Peterborough, Ontario
- K9H 5H5 - Peterborough, Peterborough, Ontario
- K9H 5H6 - Peterborough, Peterborough, Ontario
- K9H 5H7 - Peterborough, Peterborough, Ontario
- K9H 5H8 - Peterborough, Peterborough, Ontario
- K9H 5H9 - Peterborough, Peterborough, Ontario
- K9H 5J1 - Peterborough, Peterborough, Ontario
- K9H 5J2 - Peterborough, Peterborough, Ontario
- K9H 5J3 - Peterborough, Peterborough, Ontario