| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Golińsk, Mieroszów | 58-350 |
| Postal/ZIP Codes in Kamionka, Mieroszów | 58-352, 58-350 |
| Postal/ZIP Codes in Kowalowa, Mieroszów | 58-350 |
| Postal/ZIP Codes in Łączna, Mieroszów | 58-350 |
| Postal/ZIP Codes in Mieroszów, Mieroszów | 58-350 |
| Postal/ZIP Codes in Nowe Siodło, Mieroszów | 58-350 |
| Postal/ZIP Codes in Różana, Mieroszów | 58-350 |
| Postal/ZIP Codes in Rybnica Leśna, Mieroszów | 58-352 |
| Postal/ZIP Codes in Sokołowsko, Mieroszów | 58-351 |
| Postal/ZIP Codes in Unisław Śląski, Mieroszów | 58-352 |