Castellastraat is een straat te Nijmegen in de gemeente Nijmegen en is gelegen in de Nederlandse provincie Gelderland.
| Postcode | Huisnummers |
|---|---|
| 6512 EX | 20, 22, 24, 26, 28, 30, 32, 34, 18, 16, 14, 12, 10, 8, 6, 4, 2, 36, 38, 40, 42, 44, 46, 48, 50, 52; |
| 6512 EV | 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |
| 6512 EZ | 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 120, 122, 124, 126, 128, 130, 132, 134, 136, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84; |
| 6512 EW | 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107; |