Danh sách vùng
- N3W 2E6 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2E8 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2E9 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G1 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G2 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G4 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G5 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G6 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G3 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G7 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G8 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2G9 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2H1 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2H2 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2H3 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2H4 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2H5 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2H6 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2H7 - Caledonia, Haldimand-Norfolk, Ontario
- N3W 2H8 - Caledonia, Haldimand-Norfolk, Ontario