Daftar wilayah
- N1R 1X9 - Cambridge, Waterloo, Ontario
- N1R 1Y1 - Cambridge, Waterloo, Ontario
- N1R 1Y2 - Cambridge, Waterloo, Ontario
- N1R 1Y3 - Cambridge, Waterloo, Ontario
- N1R 1Y4 - Cambridge, Waterloo, Ontario
- N1R 1Y5 - Cambridge, Waterloo, Ontario
- N1R 1Y6 - Cambridge, Waterloo, Ontario
- N1R 1Y7 - Cambridge, Waterloo, Ontario
- N1R 1Y8 - Cambridge, Waterloo, Ontario
- N1R 1Y9 - Cambridge, Waterloo, Ontario
- N1R 1Z1 - Cambridge, Waterloo, Ontario
- N1R 1Z2 - Cambridge, Waterloo, Ontario
- N1R 1Z3 - Cambridge, Waterloo, Ontario
- N1R 1Z4 - Cambridge, Waterloo, Ontario
- N1R 1Z5 - Cambridge, Waterloo, Ontario
- N1R 1Z6 - Cambridge, Waterloo, Ontario
- N1R 1Z7 - Cambridge, Waterloo, Ontario
- N1R 1Z8 - Cambridge, Waterloo, Ontario
- N1R 1Z9 - Cambridge, Waterloo, Ontario
- N1R 2A1 - Cambridge, Waterloo, Ontario