Postillonstraat is een straat te Breda in de gemeente Breda en is gelegen in de Nederlandse provincie Noord-Brabant.
| Postcode | Huisnummers |
|---|---|
| 4813 EW | 68, 70, 72, 74, 66, 64, 58, 56, 50, 48, 46, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10A; |
| 4813 EV | 1A, 3, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 45; |