Contact Us

Free phone 0800 SIS 224 (0800 747 224) or use our Public Contribution Form to report information of security concern.

Important!

If your information relates to an imminent threat to life or property, please contact the Police by calling 111.

Head Office

Contact Us
  • Wellington Head Office
    Defence House, 2-12 Aitken Street, Wellington
  • Postal Address
    PO Box 900, Wellington
  • Phone/Fax
    Phone: (04) 472 6170
    Fax: (04) 472 8209

Regional Offices

  • Northern Region
    • Postal Address
      PO Box 5578 Wellesley Street Auckland
    • Phone
      Phone: (09) 303 2675
  • Central Region
    • Contact through Head Office
  • Southern Region
    • Postal Address
      PO Box 2654 Christchurch
    • Phone
      Phone: (03) 366 2742

If you have an Official Information Act or Privacy Act request, you can either write to the above address or send an email to oia.privacy@nzsis.govt.nz.

Please note: For Privacy Act requests we are required to satisfy ourselves as to the identity of requestors and therefore we ask that you sign your request and provide your full name, date and place of birth.