| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Józefin, Rudka | 17-123 |
| Postal/ZIP Codes in Karp, Rudka | 17-123 |
| Postal/ZIP Codes in Koce Borowe, Rudka | 17-123 |
| Postal/ZIP Codes in Niemyje-Jarnąty, Rudka | 17-123 |
| Postal/ZIP Codes in Niemyje Nowe, Rudka | 17-123 |
| Postal/ZIP Codes in Niemyje-Skłody, Rudka | 17-123 |
| Postal/ZIP Codes in Niemyje Stare, Rudka | 17-123 |
| Postal/ZIP Codes in Niemyje-Ząbki, Rudka | 17-123 |
| Postal/ZIP Codes in Olendy, Rudka | 17-123 |
| Postal/ZIP Codes in Rudka, Rudka | 17-123 |