Postcode 8421 in Austria
List of localities associated with postcode 8421 in Austria.
This postcode is associated with 16 localities Austria.
| Town/locality | Region / county / province | Page |
|---|---|---|
| Breitenfeld am Tannenriegel | Steiermark | View |
| Glojach | Steiermark | View |
| Hainsdorf im Schwarzautal | Steiermark | View |
| Hamet | Steiermark | View |
| Maggau | Steiermark | View |
| Marchtring | Steiermark | View |
| Matzelsdorf | Steiermark | View |
| Sankt Nikolai ob Draßling | Steiermark | View |
| Sankt Stefan im Rosental | Steiermark | View |
| Schwarzau im Schwarzautal | Steiermark | View |
| Seibuttendorf | Steiermark | View |
| Techensdorf | Steiermark | View |
| Unterlabill | Steiermark | View |
| Wölferberg | Steiermark | View |
| Wolfsberg im Schwarzautal | Steiermark | View |
| Zehensdorf | Steiermark | View |
Main source : OpenPLZ Austria street postal-code API export. Last update : 7/13/2026.
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