Lista de la región
- N4B 0A1 - Delhi, Haldimand-Norfolk, Ontario
- N4B 0A2 - Delhi, Haldimand-Norfolk, Ontario
- N4B 0A3 - Delhi, Haldimand-Norfolk, Ontario
- N4B 0A4 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1A1 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1A2 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1A3 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1A4 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1A5 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1A6 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1A7 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1A8 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1B1 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1B2 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1B3 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1B4 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1B5 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1B6 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1B7 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1B8 - Delhi, Haldimand-Norfolk, Ontario