Dijk is een straat te Alkmaar in de gemeente Alkmaar en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 1811 MB | 31, 29, 29A, 27, 27A, 25, 25A, 23, 21, 19, 17, 15, 15A, 13, 13A, 11, 11A, 9, 7, 5, 5B, 5A, 3, 3A, 1; |
| 1811 MC | 4, 6, 8, 10, 12A, 12, 12, 14A, 14B, 14, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 38, 40, 42, 44, 46; |