3500 7639 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

3500 7639 often repeats recorded scripts posing as customer service or government offices, which is why many users read it as a high-risk suspicious call. Stay calm, hang up on 3500 7639, and verify through official channels for added safety. If you are willing to share more, add your observations about 3500 7639 on the report page.

社群回報顯示 3500 7639 多以用恐嚇口吻催促跟進的通知作招徠，屬高風險的可疑來電。 保持冷靜並掛斷 3500 7639，再透過官方途徑核實會較安全。 若你願意分享更多資訊，可在報告頁補上對 3500 7639 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.