Postal address
Sejny, Powiat Sejneński
The postal code of Sejny, in Powiat Sejneński (Podlasie, Polonia), is 16-500. Include it in your shipments and forms.
Location
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Sejny
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Frequently asked questions
What is the postal code of Sejny?
The main postal code of Sejny (Powiat Sejneński, Polonia) is 16-500.