| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Guggenthal, Koppl | 5023 |
| Postal/ZIP Codes in Habach, Koppl | 5321 |
| Postal/ZIP Codes in Heuberg, Koppl | 5023 |
| Postal/ZIP Codes in Koppl, Koppl | 5321 |
| Postal/ZIP Codes in Ladau, Koppl | 5321 |
| Postal/ZIP Codes in Winkl, Koppl | 5321 |