Who called me? Find UK phone numbers, reports and scam warnings.

WhoCalled.org.uk helps you identify unknown UK phone numbers using community reports and practical safety guides so you can stay informed and protect yourself.

Look up any UK phone number to see reports, reviews, and warnings from our community.

Frequently asked questions

What scams often start with missed calls or texts from unknown numbers?

One-ring calls, fake delivery texts, bank impersonation messages, and urgent account alerts are some of the most common examples. The method is usually the same: create urgency, grab your attention quickly, and push you to call back, open a link, or share details before you pause to check.

How do I spot a fake HMRC call?

A genuine HMRC contact does not rely on threats of arrest, demands for gift cards, or instructions to stay on the line while moving money. If someone claims to be from HMRC and pressures you to act immediately, hang up and verify the matter through the official HMRC website or contact details.

What should I do after a suspicious call?

Do not confirm personal information, passwords, one-time codes, or payment details. End the call, search the number here, and contact the organisation using an official number you found yourself if there is any chance the enquiry could be genuine.

What do UK number prefixes usually tell me?

Numbers beginning with 01 and 02 are geographic, 03 is often used by organisations, 07 is usually mobile, 080 is freephone, and 09 ranges are premium-rate. That can give you useful context, but it still does not prove that a caller is genuine or safe.

Looking for more answers? Visit our full FAQ for practical guidance on suspicious calls, unknown numbers, caller reports, area codes, and how to use WhoCalled.org.uk.

Recommended Guides

Looking for more ways to protect yourself? Explore our full Protection Guides for practical advice on scam calls, nuisance calls, privacy protection, call blocking, and reporting unwanted callers.

Further help and information

Looking for more help? Browse our guides, answers, policies, and contact information for practical advice, useful background, and further support.

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