Jan Steenstraat is een straat te Vlijmen in de gemeente Heusden en is gelegen in de Nederlandse provincie Noord-Brabant.
| Postcode | Huisnummers |
|---|---|
| 5251 NE | 33, 35, 37, 31, 29, 27, 25, 23, 21, 19, 17, 17G, 15, 15G, 13, 13G, 11, 11G, 9, 9G, 7, 7G, 5, 5G, 3, 3G, 1G; |
| 5251 NG | 2A, 2B, 2G, 2, 4G, 4, 6G, 6, 8G, 8, 10G, 10, 12G, 12, 14G, 14, 16G, 16, 18G, 18, 20, 22, 24, 26, 28, 30; |