Rialen is een straat te Assendelft in de gemeente Zaanstad en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 1566 XJ | 10, 12, 14, 14, 16, 18, 41, 43, 45, 47, 49, 51, 53, 55, 57, 8, 6, 4, 2, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77; |
| 1566 XH | 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |