| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Bücken | 27333 |
| Postal/ZIP Codes in Eystrup | 27324 |
| Postal/ZIP Codes in Gandesbergen | 27324 |
| Postal/ZIP Codes in Hämelhausen | 27324 |
| Postal/ZIP Codes in Hassel | 27324 |
| Postal/ZIP Codes in Hilgermissen | 27318 |
| Postal/ZIP Codes in Hoya | 27318 |
| Postal/ZIP Codes in Hoyerhagen | 27318 |
| Postal/ZIP Codes in Schweringen | 27324, 27333 |
| Postal/ZIP Codes in Warpe | 27333 |