Postal code of Alte Steig, Herisau
Alte Steig has 7 addresses. All addresses on this street share postcode 9100.
Postal code: 9100
Addresses
| Alte Steig 2 | 9100 |
| Alte Steig 4 | 9100 |
| Alte Steig 10 | 9100 |
| Alte Steig 12 | 9100 |
| Alte Steig 13 | 9100 |
| Alte Steig 13a | 9100 |
| Alte Steig 859 | 9100 |