| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Astrup, Astrup | 9800, 9870 |
| Postal/ZIP Codes in Bøgsted, Astrup | 9800 |
| Postal/ZIP Codes in Den Nordlige Del, Astrup | 9800, 9870 |
| Postal/ZIP Codes in Den Sydlige Del, Astrup | 9800 |
| Postal/ZIP Codes in Grimmeshave, Astrup | 9800 |
| Postal/ZIP Codes in Sønderskov, Astrup | 9800 |