Send your questions, comments or documents to firstname.lastname@example.org
Overseas Social Security Contact can be reached on +32 2 509 90 99, Monday to Friday from 8.30am to 5.00pm.
(Outside these hours, you can request a callback. Overseas Social Security Contact will return your call the following day.)
Send your questions, comments or documents by post to:
NSSO | Overseas Social Security
Victor Hortaplein 11
You can contact us at our visiting hours, from 9.00am to 12.00pm, at the following address: Victor Hortaplein 11, 1060 Brussels.