Senarai rantau
- K4C 1C9 - Cumberland, Ottawa, Ontario
- K4C 1E1 - Cumberland, Ottawa, Ontario
- K4C 1E3 - Cumberland, Ottawa, Ontario
- K4C 1E2 - Cumberland, Ottawa, Ontario
- K4C 1E4 - Cumberland, Ottawa, Ontario
- K4C 1E5 - Cumberland, Ottawa, Ontario
- K4C 1E6 - Cumberland, Ottawa, Ontario
- K4C 1E7 - Cumberland, Ottawa, Ontario
- K4C 1E9 - Cumberland, Ottawa, Ontario
- K4C 1E8 - Cumberland, Ottawa, Ontario
- K4C 1G1 - Cumberland, Ottawa, Ontario
- K4C 1G2 - Cumberland, Ottawa, Ontario
- K4C 1G3 - Cumberland, Ottawa, Ontario
- K4C 1G4 - Cumberland, Ottawa, Ontario
- K4C 1G5 - Cumberland, Ottawa, Ontario
- K4C 1G6 - Cumberland, Ottawa, Ontario
- K4C 1G7 - Cumberland, Ottawa, Ontario
- K4C 1G8 - Cumberland, Ottawa, Ontario
- K4C 1H1 - Cumberland, Ottawa, Ontario
- K4C 1G9 - Cumberland, Ottawa, Ontario