3420 7505 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

This caller 3420 7505 is usually associated with outsourced beauty treatment offers and is widely seen as a common junk sales caller. Even after blocking 3420 7505, check back occasionally for new community reports. When the script does not match a service you actually use, hang up and contact the organisation directly.

3420 7505 的通話內容常與外判美容療程或試做優惠及預約跟進有關，整體帶有常見的垃圾推銷來電的特徵。 把 3420 7505 加入個人黑名單後，仍可定期查看是否有新回報。 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.