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Address

Administration du Cadastre et de la Topographie

54, avenue Gaston Diderich

L-1420 Luxembourg

Postal Address: B.P 1761, L-1017 Luxembourg

Tel. & Fax

Tel: (+352) 24754 - 400

Support: (+352) 24754 - 401

support@geoportail.lu

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Please use the mail address:

support@geoportail.lu

for all your questions about the Geoportal