I let it ring out, no voicemail. It is definitely scam calls.

Indian accent. asked if i was (my many years past married name) and rattled on about something with my windows computer. i told him to identify which one as i had multiple, he argued that wasnt right, i told him to wrack off and stop trying to scam me and not to call me again. i hung up. then another call immediately came in from a landline number (03) 4059 3859 with him still ranting at me and why did i call him. reported and blocked both numbers

Wanting to speak to me about revised electricity rates. Scam.

I let the call ring out. No voice message. Probably a scammer

Missed a call, tried to call back: a generic ore-recorded customer service desk voice menu asked me to press 1 to speak to the next available operator; after pressing 1, there was a dead silence. I hope it’s not Simjacking.