Relocation of the Remich Agency to Mondorf

As of 20.07.2020, the new address is at 43, avenue François Clément L-5612 Mondorf.

Opening times

  • In the morning: from 8.00 a.m. to 11.30 a.m.
  • In the afternoon: from 1.00 p.m. to 4.00 p.m.

Important: As of 20.07.2020 - The agency Mondorf will be open to the public again during the usual opening hours (08.00 a.m.-11.30 a.m. and 1.00 p.m.-4.00 p.m.) only by appointment.


This CNS agency no longer has an outside letterbox. Please send your mail by post, without postage, to our head office:
125, route d’Esch,

You can make an appointment online with this and other CNS agencies via (accessible via by following this link: or by phone at 2757-1.
This can be done without authentication.

Without an appointment, our staff will not be able to receive you.



  • Responsible person: M. Michel GLODEN

Important information regarding cashing of cheques

The nearest POST office where cheques can be cashed is the one in Mondorf (15, avenue Lou Hemmer, L-5601 Mondorf les Bains).


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