9527 Niederhelfenschwil · 3 official addresses
| No. | Postcode | Building | EGID | Status |
|---|---|---|---|---|
| 1801 | 9527 Niederhelfenschwil | residential | 191888912 | real · official |
| 1801.2 | 9527 Niederhelfenschwil | non_residential | 191646934 | real · official |
| 1801.3 | 9527 Niederhelfenschwil | non_residential | 191646933 | real · official |
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