Voorstraat is een straat te Vianen in de gemeente Vianen en is gelegen in de Nederlandse provincie Utrecht.
| Postcode | Huisnummers |
|---|---|
| 4132 AN | 63, 63, 65, 65, 65, 67, 69, 63, 61, 59, 59b, 59a, 57, 55, 53, 51, 51c, 51b, 51a, 49, 49a, 47, 45, 43, 41, 39, 37, 35, 33, 33a, 31; |
| 4132 AT | 68, 70, 72, 74a, 74, 76, 78a, 78, 80, 84, 86, 88, 90, 92, 94, 98, 100, 102, 104, 106, 110a, 110, 114; |
| 4132 AM | 9, 11a, 11b, 11c, 11, 13, 15, 17, 19, 21, 23, 25a, 25b, 25, 27a, 27, 29, 5, 7, 1, 3; |
| 4132 AS | 50, 52a, 52, 54a, 54, 56, 58, 60, 62a, 62b, 64, 66, 30, 30, 30, 30, 30, 40, 40, 42, 44, 46, 48; |
| 4132 AP | 71, 73, 77, 77, 77, 79, 85, 87a, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109a, 109b, 109c, 109d, 109e, 109f, 109, 111, 113a, 113, 115, 117, 81, 83; |
| 4132 AR | 26, 28, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24; |