De Houtmanstraat is een straat te Arnhem in de gemeente Arnhem en is gelegen in de Nederlandse provincie Gelderland.
| Postcode | Huisnummers |
|---|---|
| 6826 PE | 1, 3, 5, 7, 9, 11, 13, 15, 17; |
| 6826 PG | 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111; |
| 6826 PH | 113, 115, 117, 119, 121, 123, 125, 127, 129, 131, 133, 135, 137, 139, 141; |
| 6826 PJ | 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30; |
| 6826 PK | 32A, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74; |
| 6826 PL | 76, 78, 80, 82, 84, 86, 88, 90, 92; |