Sillemstraat is een straat te Haarlem in de gemeente Haarlem en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 2022 PP | 41, 43, 45, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 3B, 3A, 1, 1B, 1A; |
| 2022 PR | 2A, 2B, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20A, 20B, 20C, 20D, 20, 22, 24, 26, 28; |