| Place | Postal Code |
|---|---|
| Białachówko, Zblewo | 83-210 |
| Białachowo, Zblewo | 83-210 |
| Biały Bukowiec, Zblewo | 83-210 |
| Borzechowo, Zblewo | 83-224 |
| Bytonia, Zblewo | 83-210 |
| Cis, Zblewo | 83-210 |
| Jezierce, Zblewo | 83-206 |
| Jeziornik, Zblewo | 83-224 |
| Karolewo, Zblewo | 83-251 |
| Kleszczewo Kościerskie, Zblewo | 83-206 |
| Królewski Bukowiec, Zblewo | 83-206 |
| Lipia Góra Mała, Zblewo | 83-206 |
| Mały Bukowiec, Zblewo | 83-224 |
| Miradowo, Zblewo | 83-210 |
| Pałubinek, Zblewo | 83-251 |
| Pazda, Zblewo | 83-224 |
| Piesienica, Zblewo | 83-251 |
| Pinczyn, Zblewo | 83-251 |
| Radziejewo, Zblewo | 83-224 |
| Semlin, Zblewo | 83-206 |
| Semlinek, Zblewo | 83-200 |
| Tomaszewo, Zblewo | 83-236 |
| Trzosowo, Zblewo | 83-210 |
| Twardy Dół, Zblewo | 83-224 |
| Wałdówko, Zblewo | 83-206 |
| Wirty, Zblewo | 83-224 |