Danh sách vùng
- L1E 1W6 - Courtice, Durham, Ontario
- L1E 1W7 - Courtice, Durham, Ontario
- L1E 1W8 - Courtice, Durham, Ontario
- L1E 1W9 - Courtice, Durham, Ontario
- L1E 1X1 - Courtice, Durham, Ontario
- L1E 1X2 - Courtice, Durham, Ontario
- L1E 1X3 - Courtice, Durham, Ontario
- L1E 1X4 - Courtice, Durham, Ontario
- L1E 1X5 - Courtice, Durham, Ontario
- L1E 1X6 - Courtice, Durham, Ontario
- L1E 1X7 - Courtice, Durham, Ontario
- L1E 1X8 - Courtice, Durham, Ontario
- L1E 1X9 - Courtice, Durham, Ontario
- L1E 1Y1 - Courtice, Durham, Ontario
- L1E 1Y3 - Courtice, Durham, Ontario
- L1E 1Y4 - Courtice, Durham, Ontario
- L1E 1Y5 - Courtice, Durham, Ontario
- L1E 1Y6 - Courtice, Durham, Ontario
- L1E 1Y7 - Courtice, Durham, Ontario
- L1E 1Y8 - Courtice, Durham, Ontario