2290 3474 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

2290 3474 often repeats third-party product or service pitches, which is why many users read it as a negative outsourced marketing call. Even after blocking 2290 3474, check back occasionally for new community reports. Even if the caller knows part of your information, it is safer not to commit during the call.

若 2290 3474 再次來電，通常仍會以第三方產品或服務促銷與轉介安排為主軸，屬偏負面的外判銷售來電。 把 2290 3474 加入個人黑名單後，仍可定期查看是否有新回報。 即使對方能說出部分個人資料，也不應在通話中立即作出承諾。

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.