About WhoIsCalling
A free UK phone number lookup powered entirely by community reports. Search any UK number and see what other people say about it.
What it is
Community-driven reverse phone lookup
WhoIsCalling.me.uk is a free reverse phone lookup service for UK numbers. If you received a call from an unknown number, search it here and see whether other people have reported it and what they said about it.
Every report on this site comes from a real person who received a call from that number. We have no relationships with phone carriers and do not buy data from third parties. The usefulness of the site grows directly with the number of people who contribute reports.
How it works
- 1
Search any UK number
Enter the number that called you. We will show you the area code, region, and any reports from people who have received calls from the same number.
- 2
See community reports
Each number page shows a spam rating, a breakdown of call types reported, and comments left by people who received calls from that number.
- 3
Add your own report
Received a call? Help others by leaving a report. Choose the call type and optionally describe what happened. No account needed.
Spam ratings
Each number is assigned a spam score based on the types of reports it has received. Scam and spam reports carry the most weight; safe and legitimate reports bring the score down. A number needs more than two reports before it receives a definitive verdict. Until then it shows as “unknown”.
Reporting inaccuracies
If you believe a report on this site is inaccurate, misleading, or otherwise problematic, please use our report abuse page. We review all abuse reports and will remove content that violates our guidelines.
If you represent a business and believe your number has been incorrectly labelled as spam, use the same page and select “incorrect number label” as the reason.
Community disclaimer
WhoIsCalling.me.uk is a community-powered resource. Reports and ratings reflect the experiences of site users and are not verified by us. Always use your own judgement when assessing an unknown caller.