Postcodes for Grassen - Austria
List of postcodes associated with Grassen in Austria.
| Postcode | Town/locality | Region / county / province | Type | Source | Last update |
|---|---|---|---|---|---|
| 9300 | Grassen | Kärnten | Complete postcode | OpenPLZ Austria street postal-code API export | 7/13/2026 |
| 9311 | Grassen | Kärnten | Complete postcode | OpenPLZ Austria street postal-code API export | 7/13/2026 |