概述
219 people (174 households). Name, address, exemption status, customer number.
時間軸
- 發生
- 發現
- 公布
組織應對措施
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
使用者應對建議
Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.
資訊來源
- 水道料金等の減免に係る保存文書の所在不明について横浜市水道局 · 2026-11-09