Postal address
Gruszki, Powiat Augustowski
The postal code of Gruszki, in Powiat Augustowski (Podlasie, Polonia), is 16-326. Include it in your shipments and forms.
Location
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Gruszki
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Frequently asked questions
What is the postal code of Gruszki?
The main postal code of Gruszki (Powiat Augustowski, Polonia) is 16-326.