Białystok
Urząd Stanu Cywilnego w Białymstoku
ul. Branickiego 3/5, 15-085 Białystok
Phone the registry team before visiting, and ask what you need before paying for translations.
Prepare the correct birth, marriage or death transcription application, identity document, original foreign certificate and payment evidence. The local procedure requires an official Polish translation by an authorised sworn translator or Polish consul, with an exception for qualifying multilingual forms. Ask which exception or authentication rule applies to your document; do not assume every foreign certificate needs the same treatment. Additional earlier civil records may be needed to fill missing details.