antonknee:
Just catching up on this thread - in particular I wanted to comment on the suggestion that 11 missed phone calls was not sufficient and MOH should send a text.
I am a contact who was called by the National Investigation and Tracing Centre. I missed their first phone call, a voicemail was left, and a text message came in a moment or two later saying it was the MOH it was urgent and to answer. They then tried my work phone number (God knows how they have it) and the same thing happened.
To be blunt, after 11 missed calls I would be at least curious what it was and ring back or Google the number.
I am wondering what number it is showing. I get missed calls from numbers with odd area codes like India which are no doubt scam calls, on an almost daily basis. They don't leave messages or txt, so guessing they are bot scam calls.