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National Social Security Office

Belgian federal government agency
Organization public_institution_of_social_security Q2277583
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National Social Security Office

Summary

National Social Security Office is a Public Institution of Social Security[1].

Key Facts

  • National Social Security Office is located in Saint-Gilles[2].
  • National Social Security Office is in the country of Belgium[3].
  • National Social Security Office's instance of is recorded as Public Institution of Social Security[4].
  • National Social Security Office's headquarters location is recorded as Saint-Gilles[5].
  • +1944-12-28T00:00:00Z marks the founding of National Social Security Office[6].
  • National Social Security Office's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 50.83699, 'longitude': 4.33536, 'precision': 0.000277778}[7].
  • National Social Security Office's official website is recorded as https://www.onss.be/[8].
  • National Social Security Office's official website is recorded as https://www.rsz.be/[9].
  • National Social Security Office's official website is recorded as https://www.lss.be/[10].
  • National Social Security Office's Legal Entity Identifier is recorded as 5493008HI56C3SLMPB74[11].
  • National Social Security Office's OpenCorporates ID is recorded as be/0206731645[12].
  • National Social Security Office's phone number is recorded as +32-2-509-59-59[13].
  • National Social Security Office's replaces is recorded as Hulp- en voorzorgskas voor zeevarenden[14].
  • National Social Security Office's legal form is recorded as Other federal services[15].
  • National Social Security Office's YouTube channel ID is recorded as UCN8sxwg3k8dyudgO5NSVToQ[16].
  • National Social Security Office's Google Knowledge Graph ID is recorded as /g/120y83vp[17].
  • National Social Security Office's enterprise number is recorded as 0206731645[18].
  • National Social Security Office's LinkedIn company or organization ID is recorded as rsz-onss[19].
  • National Social Security Office's on focus list of Wikimedia project is recorded as Govdirectory[20].
  • National Social Security Office's number of viewers/listeners is recorded as {'unit': '1', 'amount': '+832344'}[21].
  • National Social Security Office's YouTube handle is recorded as rsz_onss[22].
  • National Social Security Office's contact page URL is recorded as https://www.rsz.be/contacteer-ons[23].
  • National Social Security Office's contact page URL is recorded as https://www.onss.be/contactez-nous[24].
  • National Social Security Office's contact page URL is recorded as https://www.lss.be/kontaktieren-sie-uns[25].

Body

Founding

+1944-12-28T00:00:00Z marks the founding of National Social Security Office[6].

Operations

National Social Security Office's headquarters location is recorded as Saint-Gilles[5].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Global LEI Index. Retrieved . wikidata.org.
  2. [4] ↑ . fedweb.belgium.be. Retrieved . fedweb.belgium.be. Provenance: wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [5] ↑ . Crossroad Bank of Enterprises. Retrieved . wikidata.org.
  5. [6] ↑ . rsz.be. Retrieved . rsz.be. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . Crossroad Bank of Enterprises. Retrieved . wikidata.org.
  13. [14] ↑ . web.archive.org. Retrieved . web.archive.org. Provenance: wikidata.org.
  14. [15] ↑ . Crossroad Bank of Enterprises. Retrieved . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . govdirectory.org. Retrieved . govdirectory.org. Provenance: wikidata.org.
  20. [21] ↑ . YouTube API. Retrieved . wikidata.org.
  21. [22] ↑ . YouTube API. Retrieved . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). National Social Security Office. Retrieved May 3, 2026, from https://4ort.xyz/entity/national-social-security-office
MLA “National Social Security Office.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/national-social-security-office.
BibTeX @misc{4ortxyz_national-social-security-office_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{National Social Security Office}}, year = {2026}, url = {https://4ort.xyz/entity/national-social-security-office}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): National Social Security Office — https://4ort.xyz/entity/national-social-security-office (retrieved 2026-05-03)

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