Lista regionu
- N1R 2A2 - Cambridge, Waterloo, Ontario
- N1R 2A3 - Cambridge, Waterloo, Ontario
- N1R 2A4 - Cambridge, Waterloo, Ontario
- N1R 2A5 - Cambridge, Waterloo, Ontario
- N1R 2A6 - Cambridge, Waterloo, Ontario
- N1R 2A7 - Cambridge, Waterloo, Ontario
- N1R 2A9 - Cambridge, Waterloo, Ontario
- N1R 2B1 - Cambridge, Waterloo, Ontario
- N1R 2B2 - Cambridge, Waterloo, Ontario
- N1R 2B3 - Cambridge, Waterloo, Ontario
- N1R 2B4 - Cambridge, Waterloo, Ontario
- N1R 2B5 - Cambridge, Waterloo, Ontario
- N1R 2B6 - Cambridge, Waterloo, Ontario
- N1R 2B7 - Cambridge, Waterloo, Ontario
- N1R 2B8 - Cambridge, Waterloo, Ontario
- N1R 2B9 - Cambridge, Waterloo, Ontario
- N1R 2C1 - Cambridge, Waterloo, Ontario
- N1R 2C2 - Cambridge, Waterloo, Ontario
- N1R 2C3 - Cambridge, Waterloo, Ontario
- N1R 2C4 - Cambridge, Waterloo, Ontario