Postal code for Welschhüsli, Flawil - exact result
Welschhüsli has 2 addresses. All addresses on this street share postcode 9230.
Addresses and postal codes
Welschhüsli, Flawil has 2 addresses in the database. Compare house numbers and check the postal code used for a specific delivery address.
Postal code: 9230
Addresses
| Welschhüsli 1.1 | 9230 |
| Welschhüsli 1659 | 9230 |