Białystok
Departament Obsługi Mieszkańców — Referat Ewidencji Ludności
ul. Branickiego 3/5, 15-085 Białystok
Report it no later than the day you leave, and report your return within 30 days after a temporary stay.
Prepare the departure form, selecting permanent or temporary absence accurately, and identity evidence. A representative needs authority to act and their own ID. Keep the electronic submission confirmation if applying online.