I picked up and they just hung up straight away, cheers.
Mystery Call Gone Silent!
Summary — +442031371840
Expert Opinion
Like a ghost slipping through the cracks of your evening quiet, this silent hang-up call from an unknown number often signals the probing tactics of nuisance diallers. Such calls, where the recipient answers only to meet dead air, are a common ploy used by automated systems to verify active phone lines for future spam or scams. In the telecom landscape, these are frequently linked to international spoofing, making tracing tricky. Best advice: never call back these numbers to avoid potential charges or confirming your line's live status. Instead, log the incident with your provider or services like WhoCallsMe, and consider registering with the Telephone Preference Service to cut down on unsolicited calls. Enabling call blocking on your device can also provide a sturdy shield against repeats.