Список региона
- L1S 4E6 - Ajax, Durham, Ontario
- L1S 4E7 - Ajax, Durham, Ontario
- L1S 4E8 - Ajax, Durham, Ontario
- L1S 4E9 - Ajax, Durham, Ontario
- L1S 4G1 - Ajax, Durham, Ontario
- L1S 4G2 - Ajax, Durham, Ontario
- L1S 4G3 - Ajax, Durham, Ontario
- L1S 4G6 - Ajax, Durham, Ontario
- L1S 4G7 - Ajax, Durham, Ontario
- L1S 4H4 - Ajax, Durham, Ontario
- L1S 4L4 - Ajax, Durham, Ontario
- L1S 4N7 - Ajax, Durham, Ontario
- L1S 4N8 - Ajax, Durham, Ontario
- L1S 4S2 - Ajax, Durham, Ontario
- L1S 4S4 - Ajax, Durham, Ontario
- L1S 4S8 - Ajax, Durham, Ontario
- L1S 4S9 - Ajax, Durham, Ontario
- L1S 4T1 - Ajax, Durham, Ontario
- L1S 4T2 - Ajax, Durham, Ontario
- L1S 4T3 - Ajax, Durham, Ontario