Arlon
Hôtel de Ville d’Arlon
Rue Paul Reuter 8, 6700 Arlon
Tell the town hall about your move within eight working days, online or at the population department.
Prepare identification, your National Register number and the new address. Bring the relevant identity cards and PIN/PUK codes for the later chip update. Explain which household members are moving so the office can confirm any additional documents.