| Rural municipalities |
|---|
| Gdynia, Gdynia |
| All postal codes in Pomorskie |
|---|
| Bytowski |
| Chojnicki |
| Człuchowski |
| Gdańsk |
| Gdański |
| Gdynia |
| Kartuski |
| Kościerski |
| Kwidzyński |
| Lęborski |
| Malborski |
| Nowodworski |
| Pucki |
| Słupsk |
| Słupski |
| Sopot |
| Starogardzki |
| Sztumski |
| Tczewski |
| Wejherowski |