Postal address
Czarnowo-undy, Powiat Zambrowski
The postal code of Czarnowo-undy, in Powiat Zambrowski (Podlasie, Polonia), is 18-315. Include it in your shipments and forms.
Location
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Czarnowo-undy
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Frequently asked questions
What is the postal code of Czarnowo-undy?
The main postal code of Czarnowo-undy (Powiat Zambrowski, Polonia) is 18-315.