Postcodes for Harbach - Austria
List of postcodes associated with Harbach in Austria.
| Postcode | Town/locality | Region / county / province | Type | Source | Last update |
|---|---|---|---|---|---|
| 3243 | Harbach | Niederösterreich | Complete postcode | OpenPLZ Austria street postal-code API export | 7/13/2026 |
| 3970 | Harbach | Niederösterreich | Complete postcode | OpenPLZ Austria street postal-code API export | 7/13/2026 |
| 5630 | Harbach | Salzburg | Complete postcode | OpenPLZ Austria street postal-code API export | 7/13/2026 |