3897 5528 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

3897 5528 often leans on third-party product or service pitches and follow-up booking requests and comes across as an irritating outsourced promotion call. The calling pattern of 3897 5528 has prompted several lookups from the community. Even when the tone sounds polite, sharing financial or identity details over the phone is risky.

3897 5528 反覆以第三方產品或服務促銷與即場答應優惠為由來電，通常會被歸入令人反感的外判促銷來電。 3897 5528 的來電模式吸引了部分接聽者主動查找資料。 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。

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.