Senarai rantau
- N3A 1A3 - New Hamburg, Waterloo, Ontario
- N3A 1A5 - New Hamburg, Waterloo, Ontario
- N3A 1A6 - New Hamburg, Waterloo, Ontario
- N3A 1A7 - New Hamburg, Waterloo, Ontario
- N3A 1A8 - New Hamburg, Waterloo, Ontario
- N3A 1A9 - New Hamburg, Waterloo, Ontario
- N3A 1B1 - New Hamburg, Waterloo, Ontario
- N3A 1B2 - New Hamburg, Waterloo, Ontario
- N3A 1B3 - New Hamburg, Waterloo, Ontario
- N3A 1B4 - New Hamburg, Waterloo, Ontario
- N3A 1B5 - New Hamburg, Waterloo, Ontario
- N3A 1B6 - New Hamburg, Waterloo, Ontario
- N3A 1B7 - New Hamburg, Waterloo, Ontario
- N3A 1B8 - New Hamburg, Waterloo, Ontario
- N3A 1B9 - New Hamburg, Waterloo, Ontario
- N3A 1C1 - New Hamburg, Waterloo, Ontario
- N3A 1C2 - New Hamburg, Waterloo, Ontario
- N3A 1C3 - New Hamburg, Waterloo, Ontario
- N3A 1C4 - New Hamburg, Waterloo, Ontario
- N3A 1C5 - New Hamburg, Waterloo, Ontario