Lekstraat is een straat te Alkmaar in de gemeente Alkmaar en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 1823 EW | 1, 3, 5, 7, 9, 11, 13, 15A, 15B, 15C, 15D, 15E, 15F, 15G, 15H, 15J, 15K, 15L, 15M, 15, 17, 19, 21, 23, 25, 27, 29, 31; |
| 1823 EX | 2, 4, 6, 8, 10, 12, 14, 16A, 16B, 16C, 16D, 16E, 16F, 16, 20A, 20B, 20C, 20D, 20E, 20F, 20, 22, 24, 26A, 26, 28, 30, 32, 34, 38C; |