2156 5475 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

2156 5475 often leans on third-party product or service pitches and comes across as an irritating outsourced promotion call. Accumulated reports indicate 2156 5475 tends to open with a Call Center / 外判推銷 pitch. Even when calls go unanswered, 2156 5475 is logged by users as a reference point.

不少回報把 2156 5475 視為令人反感的外判促銷來電，通常圍繞第三方產品或服務促銷與轉介安排展開。 累積的回報顯示 2156 5475 多以 Call Center / 外判推銷 的方式開場。 即使未必每次接聽，2156 5475 仍被不少用戶記錄下來作參考。

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.