Just received a call from this number moments ago, but the caller didn’t bother leaving a message on my voicemail. Thus, I see no point in returning the call.

Received a call just a short while ago. I missed it, and the voicemail kicked in, but lo and behold—no message was left. Pretty suspicious if you ask me, pointing towards potential scam vibes. I never respond to unknown numbers and, for the record, I don't have any acquaintances in Bristol.