Region List
- N4B 1J4 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1J5 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1J6 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1J7 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1J8 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1J9 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K1 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K2 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K3 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K4 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K5 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K6 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K7 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K8 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1K9 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1L1 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1L2 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1L3 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1L4 - Delhi, Haldimand-Norfolk, Ontario
- N4B 1L5 - Delhi, Haldimand-Norfolk, Ontario