6364 9831 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

This caller 6364 9831 is usually associated with unclear offers, member plans, or follow-up scripts and is widely seen as a junk call from an unclear source. If you are willing to share more, add your observations about 6364 9831 on the report page. Accumulated reports indicate 6364 9831 tends to open with a Cold Call / Cold Call pitch.

6364 9831 的通話內容常與模糊優惠、會員計劃或回訪話術有關，整體帶有來源不清的垃圾來電的特徵。 若你願意分享更多資訊，可在報告頁補上對 6364 9831 的觀察。 累積的回報顯示 6364 9831 多以 Cold Call / Cold Call 的方式開場。

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.