| Locality | Post Code |
|---|---|
| Ahlefeld-Bistensee | 24358 |
| Ascheffel | 24358 |
| Boklund | 24848 |
| Borgstedt | 24794 |
| Brekendorf | 24811 |
| Bünsdorf | 24794 |
| Damendorf | 24361 |
| Fresenboje | 24358 |
| Groß Wittensee | 24361 |
| Haby | 24361 |
| Holtsee | 24363 |
| Holzbunge | 24361 |
| Hütten | 24358 |
| Klein Wittensee | 24361 |
| Lehmsiek | 24361 |
| Neu Duvenstedt | 24794 |
| Neu Duvenstedt-Nord | 24791 |
| Osterby | 24367 |
| Owschlag | 24811 |
| Ropahl | 24363 |
| Sande | 24361 |
| Sehestedt | 24814 |
| Suhrbrook | 24367 |