3687 5543 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

3687 5543 often repeats fake authority claims, account issues, or verification requests, which is why many users read it as a high-risk suspicious call. If the calls become disruptive, block 3687 5543 and keep a note of the call history. If you are willing to share more, add your observations about 3687 5543 on the report page.

社群回報顯示 3687 5543 多以未經核實的金錢要求與個人資料索取作招徠，屬高風險的可疑來電。 如來電持續造成滋擾，可封鎖 3687 5543 並保留通話紀錄作參考。 若你願意分享更多資訊，可在報告頁補上對 3687 5543 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.