Regionenliste
- L1S 0A1 - Ajax, Durham, Ontario
- L1S 0A2 - Ajax, Durham, Ontario
- L1S 0A3 - Ajax, Durham, Ontario
- L1S 0A4 - Ajax, Durham, Ontario
- L1S 0A5 - Ajax, Durham, Ontario
- L1S 0A6 - Ajax, Durham, Ontario
- L1S 0A7 - Ajax, Durham, Ontario
- L1S 0A8 - Ajax, Durham, Ontario
- L1S 0A9 - Ajax, Durham, Ontario
- L1S 0B1 - Ajax, Durham, Ontario
- L1S 0B2 - Ajax, Durham, Ontario
- L1S 0B3 - Ajax, Durham, Ontario
- L1S 0B4 - Ajax, Durham, Ontario
- L1S 0B5 - Ajax, Durham, Ontario
- L1S 0B6 - Ajax, Durham, Ontario
- L1S 0B7 - Ajax, Durham, Ontario
- L1S 0B8 - Ajax, Durham, Ontario
- L1S 0B9 - Ajax, Durham, Ontario
- L1S 0C1 - Ajax, Durham, Ontario
- L1S 0C2 - Ajax, Durham, Ontario