energy comparison company. Very rude

Missed call from this number. Did not leave a voice message. Called back and got an automated response saying the person at this desk is not available.
Scam.

I answered the call but no response.

I called back number (02) 8066 6980 reached voice mail but did not say for what company.

Caller: No idea

never leave a message, and when you call back you get a foreign recorded accent saying the extension (02) 8066 6989 is not available

Caller: Asian accent

Electricity comparison caller

Called said my name and hung up when I did not engage.

Caller: Energy comparison

Persistent energy comparison caller

Missed call from this number. Did not leave a voice message. Called back and got an automated response saying the person at this desk is not available.

Caller: Claimed to be an energy rates comparison

Terrible sound quality on the call, suspicious claim to be an energy rates comparison

Caller: 80666980

This number rang me twice, 1st I missed it, I picked up the 2nd time. It’s a electricity+gas company called something like select?

No message was left, called back with no caller ID, phone message saying no one is available,
Blocked the numbet

same - recorded message to say they are not available and wanting me to leave a message - I hung up

Asian Voice - Checking on a previous enquiry - Rang back - UNAVAILABLE