List of All Postal Codes in Siemianowice Śląskie | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Voivodeship |
| 40-151 | Siemianowice Slaskie | Silesian Voivodeship |
| 41-100 | Siemianowice Slaskie | Silesian Voivodeship |
| 41-103 | Siemianowice Śląskie | Silesian Voivodeship |
| 41-106 | Siemianowice Śląskie | Silesian Voivodeship |