Postal address
Kostkowice, Powiat Cieszyński
The postal code of Kostkowice, in Powiat Cieszyński (Silesia, Polonia), is 43-426. Include it in your shipments and forms.
Location
Interactive map (lazy-loaded)
Kostkowice
OpenStreetMap - loads when you reach here
Frequently asked questions
What is the postal code of Kostkowice?
The main postal code of Kostkowice (Powiat Cieszyński, Polonia) is 43-426.