they call, I answer and radio silence. get lost. thanks.

Keeps leaving 5 seconds of silence voicemail. Definitely some sort of autodialer as it seems to call at specific times.

Caller: Indian caller

I told them I wasn’t interested and hung up. Put the number on auto reject. Rang next day at exact same time to the minute, with the last digit on the number different. Think they disguise their origin using local numbers, and somehow bypass auto reject and blocking to get through.

Caller: Investment & shares trading telemarketer

This number keeps calling me but not leaving messages. I called the number back later to find out who it was and it went straight to an unknown customer service line and I was put on hold. It turns out that it was an Investment & shares trading telemarketer.