Called me back-to-back earlier on today... utterly annoying! He claimed to be "Luke, your friendly energy consultant." What a load of rubbish!

I didn't answer the call as there was no voicemail left. I've decided to block the number.

Received a call at a most unreasonable time, while I was enjoying a leisurely Saturday morning lie-in—what’s wrong with that at my age, I ask? As a sprightly nonagenarian, I’m entitled! They didn’t bother to leave a message, which makes me think it's likely a scam. I shall be blocking that number forthwith.

Received a call from a mobile number but they didn’t bother leaving a voicemail. My phone flagged it as spam, and I have no doubt it truly is.

Just go ahead and block that number!

Received a call with no one on the other end. Quite odd, really.