message about getting 40% off my electricity bill.

Had a call from this number unknown to me, didn't answer, called back and got extension not available. No message left. Assuming it's a telemarketer.

Called, got a pre-recorded message saying I'd been removed from a conference call. Probably an availability probe to attempt to solicit for an energy retailer later.

Their rude and they continue harass me

Offering 40% off electricity bill
Doesn't look professional from the way he talk I assume this is a scam

Called offering energy plan - spam.
Started to say “no Thankyou” but she hung up on me. Rude pigs!!

I called back number (03) 5915 9418 rang 5 times then goes to busy tone.

Same number called me.
Answered but then they hanged up once answered.

Called back and got 'extension' not available.

No voicemail left either.

Had a call from this number unknown to me, didn't answer, called back and got extension not available. No message left. Assuming it's a telemarketer.

Called back to be automated message telling me that the "person at extension (03) 5915 9418 isn't available". Assuming a telemarketer.

Spam caller checking on energy usage

answered but they hung up

call was rejected when I answered it.

Clayton number