Regionenliste
- L1S 1N8 - Ajax, Durham, Ontario
- L1S 1N9 - Ajax, Durham, Ontario
- L1S 1P1 - Ajax, Durham, Ontario
- L1S 1P2 - Ajax, Durham, Ontario
- L1S 1P3 - Ajax, Durham, Ontario
- L1S 1P5 - Ajax, Durham, Ontario
- L1S 1P6 - Ajax, Durham, Ontario
- L1S 1P7 - Ajax, Durham, Ontario
- L1S 1P8 - Ajax, Durham, Ontario
- L1S 1P9 - Ajax, Durham, Ontario
- L1S 1R1 - Ajax, Durham, Ontario
- L1S 1R2 - Ajax, Durham, Ontario
- L1S 1R3 - Ajax, Durham, Ontario
- L1S 1R4 - Ajax, Durham, Ontario
- L1S 1R5 - Ajax, Durham, Ontario
- L1S 1R6 - Ajax, Durham, Ontario
- L1S 1R7 - Ajax, Durham, Ontario
- L1S 1R8 - Ajax, Durham, Ontario
- L1S 1R9 - Ajax, Durham, Ontario
- L1S 1S2 - Ajax, Durham, Ontario