3897 4440 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

3897 4440 often leans on third-party product or service pitches and comes across as an irritating outsourced promotion call. Stay calm, hang up on 3897 4440, and verify through official channels for added safety. Most submissions about 3897 4440 mention conversations around Call Center topics.

不少回報把 3897 4440 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。 保持冷靜並掛斷 3897 4440，再透過官方途徑核實會較安全。 多數舉報指 3897 4440 圍繞 外判推銷 範疇展開對話。

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.