Region List
- K9H 2T2 - Peterborough, Peterborough, Ontario
- K9H 2T3 - Peterborough, Peterborough, Ontario
- K9H 2T4 - Peterborough, Peterborough, Ontario
- K9H 2T5 - Peterborough, Peterborough, Ontario
- K9H 2T6 - Peterborough, Peterborough, Ontario
- K9H 2T7 - Peterborough, Peterborough, Ontario
- K9H 2T8 - Peterborough, Peterborough, Ontario
- K9H 2T9 - Peterborough, Peterborough, Ontario
- K9H 2V1 - Peterborough, Peterborough, Ontario
- K9H 2V2 - Peterborough, Peterborough, Ontario
- K9H 2V3 - Peterborough, Peterborough, Ontario
- K9H 2V4 - Peterborough, Peterborough, Ontario
- K9H 2V5 - Peterborough, Peterborough, Ontario
- K9H 2V6 - Peterborough, Peterborough, Ontario
- K9H 2V7 - Peterborough, Peterborough, Ontario
- K9H 2V8 - Peterborough, Peterborough, Ontario
- K9H 2V9 - Peterborough, Peterborough, Ontario
- K9H 2W1 - Peterborough, Peterborough, Ontario
- K9H 2W2 - Peterborough, Peterborough, Ontario
- K9H 2W3 - Peterborough, Peterborough, Ontario