疑似電話騙案
Low Risk- Phone / 電話
- 3864 0021
- Call Type / 呼叫類型
- Alert / 提高警覺
- Industry / 行業
- Alert / 提高警覺
- Updated / 更新日期
- 2025-11-10
- Match Type / 匹配類型
- Exact match / 完全匹配
3864 0021 — Spam Report / 垃圾電話報告
About this number / 關於此號碼
3864 0021 often repeats unverified money requests and personal-data collection, which is why many users read it as a high-risk suspicious call. If you are unsure about the caller’s purpose, ignore 3864 0021 first and review more reports before responding.
社群回報顯示 3864 0021 多以假冒機構、帳戶異常或驗證要求作招徠，屬高風險的可疑來電。 如你不確定來電目的，先拒接 3864 0021 再查看更多舉報會較穩妥。
What to do / 應對方法
Do not return calls to unknown numbers. If you did not expect this call, it is best to ignore it. You can block this number on your phone.
不要回撥陌生號碼。如果你沒有預期此來電，最好忽略它。你可以在手機上封鎖此號碼。
How to block / 如何封鎖
iPhone: Settings → Phone → Blocked Contacts → Add New.
Android: Recent Calls → tap the number → Block / Report spam.