| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Grabau | 23845 |
| Postal/ZIP Codes in Lasbek | 23847 |
| Postal/ZIP Codes in Meddewade | 23847 |
| Postal/ZIP Codes in Neritz | 23843 |
| Postal/ZIP Codes in Pölitz | 23847 |
| Postal/ZIP Codes in Rethwisch | 23847 |
| Postal/ZIP Codes in Rümpel | 23843 |
| Postal/ZIP Codes in Steinburg | 22964 |
| Postal/ZIP Codes in Travenbrück | 23843 |