2290 3402 — Spam Report / 垃圾電話報告

About this number / 關於此號碼

2290 3402 often repeats outsourced insurance plan pitches tied to referral arrangements, which is why many users read it as a negative outsourced marketing call. If you do choose to answer 2290 3402, prepare an exit phrase before the call begins. Most submissions about 2290 3402 mention conversations around Call Center topics.

社群回報顯示 2290 3402 多以外判保險計劃或保障升級和冷撥銷售作招徠，屬令人反感的外判促銷來電。 即使選擇接聽 2290 3402，也宜在通話前準備好結束話術。 多數舉報指 2290 3402 圍繞 外判推銷 範疇展開對話。

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.