| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Døvling, Karstoft | 6933, 7260 |
| Postal/ZIP Codes in Karstoft, Karstoft | 6933, 7330 |
| Postal/ZIP Codes in Sandet, Karstoft | 6933 |
| Postal/ZIP Codes in Skarrild, Karstoft | 6933 |
| Postal/ZIP Codes in Sønderlandet, Karstoft | 6933 |