Postal code 4554 in Switzerland
2 places have this postal code.
| Postal code | Region |
|---|---|
| 4554 Etziken | Kanton Solothurn, Bezirk Wasseramt, Etziken |
| 4554 Hüniken | Kanton Solothurn, Bezirk Wasseramt, Hüniken |
2 places have this postal code.
| Postal code | Region |
|---|---|
| 4554 Etziken | Kanton Solothurn, Bezirk Wasseramt, Etziken |
| 4554 Hüniken | Kanton Solothurn, Bezirk Wasseramt, Hüniken |