Liste de la région
- K9H 2G8 - Peterborough, Peterborough, Ontario
- K9H 2G9 - Peterborough, Peterborough, Ontario
- K9H 2H1 - Peterborough, Peterborough, Ontario
- K9H 2H3 - Peterborough, Peterborough, Ontario
- K9H 2H4 - Peterborough, Peterborough, Ontario
- K9H 2H5 - Peterborough, Peterborough, Ontario
- K9H 2H6 - Peterborough, Peterborough, Ontario
- K9H 2H7 - Peterborough, Peterborough, Ontario
- K9H 2H9 - Peterborough, Peterborough, Ontario
- K9H 2J2 - Peterborough, Peterborough, Ontario
- K9H 2J3 - Peterborough, Peterborough, Ontario
- K9H 2J4 - Peterborough, Peterborough, Ontario
- K9H 2J5 - Peterborough, Peterborough, Ontario
- K9H 2J6 - Peterborough, Peterborough, Ontario
- K9H 2J7 - Peterborough, Peterborough, Ontario
- K9H 2J8 - Peterborough, Peterborough, Ontario
- K9H 2J9 - Peterborough, Peterborough, Ontario
- K9H 2K1 - Peterborough, Peterborough, Ontario
- K9H 2K2 - Peterborough, Peterborough, Ontario
- K9H 2K3 - Peterborough, Peterborough, Ontario