CSL
Suspicious- Phone / 電話
- 3897 5581
- Call Type / 呼叫類型
- ToBeConfirm / 有待確認
- Industry / 行業
- Telecommunications and broadcasting / 電訊廣播
- Updated / 更新日期
- 2020-05-18
- Match Type / 匹配類型
- Exact match / 完全匹配
3897 5581 — Spam Report / 垃圾電話報告
About this number / 關於此號碼
3897 5581 often leans on CSL rebate or porting offers and comes across as an annoying renewal-promotion call. In the available reports, 3897 5581 usually focuses on CSL related promotions or checks. If you have answered 3897 5581 before, adding your own report can help others identify the same pattern faster.
不少回報把 3897 5581 視為滋擾性的電訊推銷來電，通常圍繞CSL 包裝的通訊服務跟進展開。 回報資料中，3897 5581 的目的多與 CSL 推廣或核實有關。 若你曾接聽 3897 5581，補充回報內容亦有助其他人更快辨識同類來電。
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.