| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Artlenburg | 21380 |
| Postal/ZIP Codes in Brietlingen | 21382 |
| Postal/ZIP Codes in Echem | 21379 |
| Postal/ZIP Codes in Hittbergen | 21522 |
| Postal/ZIP Codes in Hohnstorf | 21522 |
| Postal/ZIP Codes in Lüdersburg | 21379 |
| Postal/ZIP Codes in Rullstorf | 21379 |
| Postal/ZIP Codes in Scharnebeck | 21379 |