Postal code of Grundstrasse, Wattenwil
Grundstrasse has 7 addresses. All addresses on this street share postcode 3665.
Postal code: 3665
Addresses
| Grundstrasse 1 | 3665 |
| Grundstrasse 2 | 3665 |
| Grundstrasse 3 | 3665 |
| Grundstrasse 4 | 3665 |
| Grundstrasse 4b | 3665 |
| Grundstrasse 4c | 3665 |
| Grundstrasse 6 | 3665 |