Lista regionu
- L1S 1V5 - Ajax, Durham, Ontario
- L1S 1V6 - Ajax, Durham, Ontario
- L1S 1V7 - Ajax, Durham, Ontario
- L1S 1V8 - Ajax, Durham, Ontario
- L1S 1V9 - Ajax, Durham, Ontario
- L1S 1W1 - Ajax, Durham, Ontario
- L1S 1W2 - Ajax, Durham, Ontario
- L1S 1W3 - Ajax, Durham, Ontario
- L1S 1W4 - Ajax, Durham, Ontario
- L1S 1W5 - Ajax, Durham, Ontario
- L1S 1W6 - Ajax, Durham, Ontario
- L1S 1W7 - Ajax, Durham, Ontario
- L1S 1W8 - Ajax, Durham, Ontario
- L1S 1W9 - Ajax, Durham, Ontario
- L1S 1X1 - Ajax, Durham, Ontario
- L1S 1X2 - Ajax, Durham, Ontario
- L1S 1X3 - Ajax, Durham, Ontario
- L1S 1X4 - Ajax, Durham, Ontario
- L1S 1X5 - Ajax, Durham, Ontario
- L1S 1X6 - Ajax, Durham, Ontario