| Ort | Postleitzahl |
|---|---|
| Biskupice, Drobin | 09-210 |
| Borowo, Drobin | 09-210 |
| Brelki, Drobin | 09-209 |
| Brzechowo, Drobin | 09-209 |
| Budkowo, Drobin | 09-210 |
| Chudzynek, Drobin | 09-209 |
| Chudzyno, Drobin | 09-209 |
| Cieśle, Drobin | 09-210 |
| Cieszewko, Drobin | 09-210 |
| Cieszewo, Drobin | 09-210 |
| Dobrosielice Drugie, Drobin | 09-210 |
| Dobrosielice Pierwsze, Drobin | 09-210 |
| Drobin, Drobin | 09-210 |
| Dziewanowo, Drobin | 09-209 |
| Karsy, Drobin | 09-210 |
| Kłaki, Drobin | 09-210 |
| Kowalewo, Drobin | 09-209 |
| Kozłówko, Drobin | 09-209 |
| Kozłowo, Drobin | 09-209 |
| Krajkowo, Drobin | 09-209 |
| Kuchary, Drobin | 09-210 |
| Łęg Kościelny, Drobin | 09-209 |
| Łęg Probostwo, Drobin | 09-209 |
| Małachowo, Drobin | 09-210 |
| Maliszewko, Drobin | 09-210 |
| Mlice-Kostery, Drobin | 09-209 |