| Place | Post Code |
|---|---|
| Józefin, Rudka | 17-123 |
| Karp, Rudka | 17-123 |
| Koce Borowe, Rudka | 17-123 |
| Niemyje-Jarnąty, Rudka | 17-123 |
| Niemyje Nowe, Rudka | 17-123 |
| Niemyje-Skłody, Rudka | 17-123 |
| Niemyje Stare, Rudka | 17-123 |
| Niemyje-Ząbki, Rudka | 17-123 |
| Olendy, Rudka | 17-123 |
| Rudka, Rudka | 17-123 |