Scam calls and messages

Phones-scam

How to protect yourself from scam calls, texts and messages

Published: 15 July 2026

Last updated: 18 July 2026

Scammers are increasingly sophisticated, and anyone can be a target But there are steps you can take to significantly reduce your risk. This page covers what to do in the moment, how to set up longer-term protections, and how to help others stay safe.

Unwanted calls, texts and emails

Published: 15 July 2026

Not all unwanted calls, texts and emails are scams. Nuisance marketing calls, spam texts and unsolicited emails are a different — but still serious — problem. This guide explains what to do.

Types of scam calls, texts and messages

Published: 15 July 2026

Scams can take many different forms, but they all share the same aim: to trick you into handing over money or personal information. Understanding what each type looks like is the first step to protecting yourself.

What to do about a scam call, text or message

Published: 15 July 2026

If you think you’ve received a scam call, text or message, the most important thing is not to engage with it. Don’t reply, click any links, press any buttons or share personal or financial details.

Scam calls, texts and messages

Published: 15 July 2026

Ofcom works with phone companies, the Government and other agencies to block scams and take action against those responsible. This page helps you recognise scams, protect yourself and report them.

New rules to thwart text message scammers and protect consumers and businesses

Published: 15 July 2026

Mobile phone users will be better protected from scam text messages, under new Ofcom rules and guidance finalised today.

Statement: Tackling scam calls from abroad

Published: 21 July 2025

Last updated: 15 July 2026

We are proposing changes to our CLI Guidance, on how providers should process calls from abroad that appear to present a UK mobile number, to protect people and businesses from spoofing.

Statement: Combatting mobile messaging scams

Published: 29 October 2025

Last updated: 15 July 2026

We are proposing new rules on how mobile providers must stop scammers from sending mobile messages.

The Do Not Originate (DNO) list

Published: 23 February 2022

Last updated: 24 November 2025

The Do Not Originate list is used to record telephone numbers that are reserved for inbound calls. It's an effective way of combating the rise of spoofed calls.

New rules to protect people and businesses against mobile messaging scams

Published: 29 October 2025

Mobile phone users are set to be better protected from messaging scams, under new rules proposed by Ofcom for mobile providers to follow.