क्षेत्र सूची
- K4C 1H2 - Cumberland, Ottawa, Ontario
- K4C 1H3 - Cumberland, Ottawa, Ontario
- K4C 1H5 - Cumberland, Ottawa, Ontario
- K4C 1H4 - Cumberland, Ottawa, Ontario
- K4C 1H7 - Cumberland, Ottawa, Ontario
- K4C 1H6 - Cumberland, Ottawa, Ontario
- K4C 1H8 - Cumberland, Ottawa, Ontario
- K4C 1H9 - Cumberland, Ottawa, Ontario
- K4C 1J1 - Cumberland, Ottawa, Ontario
- K4C 1J2 - Cumberland, Ottawa, Ontario
- K4C 1J3 - Cumberland, Ottawa, Ontario
- K4C 1J5 - Cumberland, Ottawa, Ontario
- K4C 1J4 - Cumberland, Ottawa, Ontario
- K4C 1J7 - Cumberland, Ottawa, Ontario
- K4C 1J6 - Cumberland, Ottawa, Ontario
- K4C 1J8 - Cumberland, Ottawa, Ontario
- K4C 1J9 - Cumberland, Ottawa, Ontario
- K4C 1K1 - Cumberland, Ottawa, Ontario
- K4C 1K2 - Cumberland, Ottawa, Ontario
- K4C 1K4 - Cumberland, Ottawa, Ontario