2903 6707 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

This caller 2903 6707 is usually associated with repeated silent probes to see who answers and is widely seen as a silent nuisance call. Even when the tone sounds polite, sharing financial or identity details over the phone is risky. In the available reports, 2903 6707 usually focuses on 無聲 related promotions or checks.

2903 6707 的通話內容常與反覆以無聲方式試探是否有人接聽有關，整體帶有帶有試探意味的無聲滋擾來電的特徵。 即使對方語氣禮貌，也不建議透過電話披露財務或身份資料。 回報資料中，2903 6707 的目的多與 無聲 推廣或核實有關。

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.