Postcodes for Oberhartberg - Austria
List of postcodes associated with Oberhartberg in Austria.
| Postcode | Town/locality | Region / county / province | Type | Source | Last update |
|---|---|---|---|---|---|
| 5274 | Oberhartberg | Oberösterreich | Complete postcode | OpenPLZ Austria street postal-code API export | 7/13/2026 |