Postal code for Sonnenhalde, Oberhelfenschwil - exact result
Sonnenhalde has 8 addresses. All addresses on this street share postcode 9621.
Postal code: 9621
Addresses
| Sonnenhalde 1 | 9621 |
| Sonnenhalde 2 | 9621 |
| Sonnenhalde 3 | 9621 |
| Sonnenhalde 5 | 9621 |
| Sonnenhalde 7 | 9621 |
| Sonnenhalde 7.1 | 9621 |
| Sonnenhalde 9 | 9621 |
| Sonnenhalde 9.1 | 9621 |