Lista de região
- N1R 1K8 - Cambridge, Waterloo, Ontario
- N1R 1K9 - Cambridge, Waterloo, Ontario
- N1R 1L1 - Cambridge, Waterloo, Ontario
- N1R 1L2 - Cambridge, Waterloo, Ontario
- N1R 1L3 - Cambridge, Waterloo, Ontario
- N1R 1L4 - Cambridge, Waterloo, Ontario
- N1R 1L5 - Cambridge, Waterloo, Ontario
- N1R 1L6 - Cambridge, Waterloo, Ontario
- N1R 1L7 - Cambridge, Waterloo, Ontario
- N1R 1L8 - Cambridge, Waterloo, Ontario
- N1R 1L9 - Cambridge, Waterloo, Ontario
- N1R 1M1 - Cambridge, Waterloo, Ontario
- N1R 1M2 - Cambridge, Waterloo, Ontario
- N1R 1M3 - Cambridge, Waterloo, Ontario
- N1R 1M4 - Cambridge, Waterloo, Ontario
- N1R 1M5 - Cambridge, Waterloo, Ontario
- N1R 1M6 - Cambridge, Waterloo, Ontario
- N1R 1M7 - Cambridge, Waterloo, Ontario
- N1R 1M8 - Cambridge, Waterloo, Ontario
- N1R 1M9 - Cambridge, Waterloo, Ontario