Who keeps calling me?
By the StoryCheck team · 6 min read · Published 16 August 2026
A number that rings repeatedly is rarely random. Almost always it belongs to one of five categories, and each has a different correct response. The fastest way to place it runs through the dialling code and a quick check, not through answering.
Who is actually calling
| Type of call | How to recognise it | What stops it |
|---|---|---|
| Marketing | Office hours, a real person, an offer on insurance, energy or claims | Register with the Telephone Preference Service, then block |
| Automated dialler | Silence when you answer, or it hangs up immediately | Do not answer, block |
| Debt collection or service | Always the same company number, leaves a message | Ring the organisation back on its official number |
| Scam | Pressure, asks for a code, claims to be your bank or the police | Hang up, dial 159, report to Action Fraud |
| Wrong number | Stops on its own after one or two attempts | Ignore it |
The Telephone Preference Service
The TPS is the UK's official do-not-call register, it is free, and once you are on it companies are not allowed to cold-call you for marketing. It takes around 28 days to take full effect, and it binds legitimate businesses rather than criminals, which is precisely why it is a useful filter: after registering, the marketing calls thin out, and much of what still gets through is worth treating as suspicious rather than merely annoying.
Silent calls and calls that drop the moment you answer are usually an automated dialler with nobody free to take the call. Answering trains the system that the number is live, so it tends to make things worse rather than better.
Common questions
How do I stop nuisance calls in the UK?
Register free with the Telephone Preference Service, which makes marketing cold calls unlawful, and block persistent numbers on your handset. Your network provider may also offer call screening.
Why do I get silent calls?
Usually an automated dialler that has called more numbers than it has agents to handle. Answering confirms the number is live, so it is better not to.
Does the caller know I have looked them up?
No. No call or text is sent and no notification reaches the number holder.
Related guides
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