Approach calls from unknown numbers with caution, especially when no message is left on the answerphone. These instances suggest persistent unwanted contact, potentially linked to home security sales tactics that feel intrusive. Block the number immediately to prevent further disturbances, and consider registering with the Telephone Preference Service to reduce such calls. If the pattern continues, report it to your service provider or Action Fraud for investigation. Keep records of dates and times for any escalation, and avoid engaging if they call back—hanging up is often the safest response. Unwanted calls like these can be a nuisance, but proactive steps minimise risks.
A few minutes ago a call came from this number; the answering machine answered, they disconnected, and I have blocked the number on my landline.
The phone rang, the answering machine took over, and no message was left; I blocked the number.
No voice message was left.
They mentioned home security services.
