Castersedijk is een straat te Hapert in de gemeente Bladel en is gelegen in de Nederlandse provincie Noord-Brabant.
| Postcode | Huisnummers |
|---|---|
| 5527 JS | 4, 6, 8, 10A, 10, 12, 14A, 14, 16A, 16, 18A, 18, 20A, 20, 22, 24, 26A, 26, 28; |
| 5527 JR | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 23, 25, 27, 29, 31A, 31B, 31; |