Postal code for Helfenberg, Langenbruck — exact result
Helfenberg has 9 addresses. All addresses on this street share postcode 4438.
Postal code: 4438
Addresses
| Helfenberg 100.1 | 4438 |
| Helfenberg 130 | 4438 |
| Helfenberg 130a | 4438 |
| Helfenberg 130b | 4438 |
| Helfenberg 130c | 4438 |
| Helfenberg 131a | 4438 |
| Helfenberg 170 | 4438 |
| Helfenberg 260 | 4438 |
| Helfenberg 268 | 4438 |