📱 SILENT GUARD — PHONE PROTECTION

Who's Calling You?

Check if a phone number is linked to scammers, cold callers or fraudsters. Protect yourself and your elderly relatives from unwanted calls.

🛡️ Powered by 30,000+ official Ofcom registered UK number ranges and a live community database of scam reports — cross-referenced instantly every time you search. Every number you report protects someone else. Our community database grows every day.

📱 Phone Number Checker

Enter a phone number to check if it has been reported as spam, scam or cold caller

LIVE COMMUNITY REPORTS — REAL DATA
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📋 Is Your Number Listed?

Check if YOUR phone number is registered with the Telephone Preference Service (TPS) — the UK's official do not call register

🚫 Report a Scam Number

Help protect others by reporting nuisance or scam numbers

🛡️ Protect Yourself from Unwanted Calls

Follow these steps to reduce unwanted calls significantly

1️⃣
Register with TPS
The Telephone Preference Service is the UK official do not call register. Most legitimate companies must check it before calling.
Register with TPS Free →
2️⃣
Remove Your Number from Data Broker Sites
Cold callers buy phone numbers from data broker websites. Removing your number reduces unwanted calls significantly.
Remove My Number →
3️⃣
Enable Call Blocking
Most UK phone providers offer free call blocking. BT Call Protect, Sky Shield and Virgin Media all block known scam numbers automatically.
Set Up BT Call Protect →
4️⃣
Report Scam Calls
Report nuisance calls to the ICO and Report Fraud. Every report helps protect others.
Report to ICO →

📱 Generate a Direct Marketing Opt-Out Letter

Force companies to stop calling you using your legal rights under GDPR Article 21

Generate Opt-Out Letter Free →
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Number Checker

Check any number against scam databases instantly

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TPS Checker

Verify your number is on the do not call register

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Report Numbers

Help protect others by reporting scam callers

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Opt-Out Letters

Legal GDPR letters to stop unwanted marketing calls

🚨 Top 10 Most Reported Numbers

These numbers have been reported most frequently by Silent Erase users as scam or nuisance callers

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Had a suspicious text or email too?

Paste it into our free scam message checker. We analyse it against dozens of known scam patterns — and your message never leaves our server.

Check a Message Free