3864 0109 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

This caller 3864 0109 is usually associated with unverified money requests and personal-data collection and is widely seen as a nuisance call with scam-like scripts. If 3864 0109 keeps calling, most users want more context before answering again. When the script does not match a service you actually use, hang up and contact the organisation directly.

3864 0109 常把假冒機構、帳戶異常或驗證要求掛在口邊，因此不少人把它視為偏向詐騙話術的垃圾來電。 如果 3864 0109 持續來電，通常代表接聽者希望先核實其背景。 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。

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.