# CallerCheck UK

> The UK's community-powered phone number lookup service. Helping users identify unknown callers, see spam scores, and protect themselves from phone scams.

## Core Services
- [Number Lookup](https://www.callercheck.co.uk/) - Instant search for any UK phone number to see risk levels and community reports.
- [Recent Reports](https://www.callercheck.co.uk/recent-reports) - A live feed of the latest suspicious and spam numbers reported by the community.
- [Area Codes](https://www.callercheck.co.uk/area-codes) - Geographic directory of UK area codes to identify call origins.
- [Report a Number](https://www.callercheck.co.uk/report) - Community tool to submit details about scam or nuisance calls.

## Protection Guides
- [Parcel & Delivery Scams](https://www.callercheck.co.uk/guides/parcel-delivery-scams) - Identifying fake Royal Mail, DPD, and courier contact.
- [AI Voice Cloning Scams](https://www.callercheck.co.uk/guides/ai-voice-cloning-scams) - Protection against deepfake audio impersonation.
- [How to Block Unwanted Calls](https://www.callercheck.co.uk/guides/how-to-block-unwanted-calls) - Technical guides for iPhone, Android, and landlines.
- [Top UK Phone Scams 2026](https://www.callercheck.co.uk/guides/top-uk-phone-scams-2026) - Overview of HMRC, bank, and tech support fraud.
- [Report to Ofcom](https://www.callercheck.co.uk/guides/report-nuisance-calls-ofcom) - Step-by-step guide to reporting to UK regulators.

## About
- [FAQ](https://www.callercheck.co.uk/faq) - Frequently asked questions about data and privacy.
- [About Us](https://www.callercheck.co.uk/about) - Information about the mission to fight phone fraud in the UK.
- [Full Documentation](https://www.callercheck.co.uk/llms-full.txt) - Detailed site map and content for LLMs.