| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Alt Mölln | 23881 |
| Postal/ZIP Codes in Bälau | 23881 |
| Postal/ZIP Codes in Borstorf | 23881 |
| Postal/ZIP Codes in Breitenfelde | 23881 |
| Postal/ZIP Codes in Drüsen | 23879 |
| Postal/ZIP Codes in Grambek | 23883 |
| Postal/ZIP Codes in Hornbek | 21514 |
| Postal/ZIP Codes in Lehmrade | 23883 |
| Postal/ZIP Codes in Niendorf | 23881 |
| Postal/ZIP Codes in Schretstaken | 21493 |
| Postal/ZIP Codes in Talkau | 21493 |
| Postal/ZIP Codes in Woltersdorf | 21516 |