香港寬頻
Suspicious- Phone / 電話
- 3991 6582
- Call Type / 呼叫類型
- Cold Call / Cold Call
- Industry / 行業
- Telecommunications and broadcasting / 電訊廣播
- Updated / 更新日期
- 2026-03-06
- Match Type / 匹配類型
- Exact match / 完全匹配
3991 6582 — Spam Report / 垃圾電話報告
About this number / 關於此號碼
Many reports treat 3991 6582 as a telecom sales nuisance call, typically framed around HKBN rebate or porting offers. If the calls become disruptive, block 3991 6582 and keep a note of the call history. Even when the displayed number looks familiar, confirm that the speaker really represents that organisation.
3991 6582 常以香港寬頻 相關的月費回贈或轉台優惠主動接觸，屬滋擾性的電訊推銷來電。 如來電持續造成滋擾，可封鎖 3991 6582 並保留通話紀錄作參考。 即使來電顯示是熟悉號碼，也應留意對方是否真的代表該機構。
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.