3864 7811 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

This caller 3864 7811 is usually associated with health check sales health-check packages, screenings, or booking invitations and is widely seen as a health-check junk call that deserves caution. When the script does not match a service you actually use, hang up and contact the organisation directly. Most submissions about 3864 7811 mention conversations around Body Check topics.

3864 7811 的通話內容常與體檢推銷 包裝的免費諮詢與檢查推介有關，整體帶有令人戒備的體檢垃圾來電的特徵。 若對話內容與你印象中的服務不符，先掛線並聯絡相關機構查證。 多數舉報指 3864 7811 圍繞 體檢公司 範疇展開對話。

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.