3864 0055 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

This caller 3864 0055 is usually associated with recorded scripts posing as customer service or government offices and is widely seen as a nuisance call with scam-like scripts. Most submissions about 3864 0055 mention conversations around Alert topics. If you are willing to share more, add your observations about 3864 0055 on the report page.

3864 0055 經常借用恐嚇口吻催促跟進的通知接觸用戶，這類說法常見於偏向詐騙話術的垃圾來電。 多數舉報指 3864 0055 圍繞 提高警覺 範疇展開對話。 若你願意分享更多資訊，可在報告頁補上對 3864 0055 的觀察。

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.