Lista de la región
- N2J 0A1 - Waterloo, Waterloo, Ontario
- N2J 0A3 - Waterloo, Waterloo, Ontario
- N2J 0A4 - Waterloo, Waterloo, Ontario
- N2J 0A6 - Waterloo, Waterloo, Ontario
- N2J 0A7 - Waterloo, Waterloo, Ontario
- N2J 0A8 - Waterloo, Waterloo, Ontario
- N2J 0B3 - Waterloo, Waterloo, Ontario
- N2J 0B4 - Waterloo, Waterloo, Ontario
- N2J 1A1 - Waterloo, Waterloo, Ontario
- N2J 1A2 - Waterloo, Waterloo, Ontario
- N2J 1A3 - Waterloo, Waterloo, Ontario
- N2J 1A4 - Waterloo, Waterloo, Ontario
- N2J 1A5 - Waterloo, Waterloo, Ontario
- N2J 1A6 - Waterloo, Waterloo, Ontario
- N2J 1A7 - Waterloo, Waterloo, Ontario
- N2J 1A8 - Waterloo, Waterloo, Ontario
- N2J 1A9 - Waterloo, Waterloo, Ontario
- N2J 1B1 - Waterloo, Waterloo, Ontario
- N2J 1B2 - Waterloo, Waterloo, Ontario
- N2J 1B3 - Waterloo, Waterloo, Ontario