3521 4898 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

3521 4898 often repeats Public Bank style account checks or offer notifications, which is why many users read it as a bank-style promotion that deserves caution. Accumulated reports indicate 3521 4898 tends to open with a Cold Call / Cold Call pitch. If you are willing to share more, add your observations about 3521 4898 on the report page.

社群回報顯示 3521 4898 多以大眾 名義的信用卡、貸款或理財推廣作招徠，屬偏負面的銀行推廣來電。 累積的回報顯示 3521 4898 多以 Cold Call / Cold Call 的方式開場。 若你願意分享更多資訊，可在報告頁補上對 3521 4898 的觀察。

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.