Your phone is ringing and you don't know who is calling?
tellows provides information to identify trustworthy or potential risk calls - thanks to our worldwide community.
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tellows – the free reverse search about phone numbers
Community
Find details about reported phone numbers from over 7 million monthly users in 50 countries and participate by becoming a part of tellows community.
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Get information about the current scam methods and how to prevent them in our blog, magazine and press and follow us on Twitter, Facebook and Instagram.
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We categorise calls by type (debt collection, serious number, sweepstakes, etc.) and give the number in question a tellows score, which indicates whether a number is trustworthy or suspicious, helping you to decide whether or not to take the call.
Latest from our blog

We've all had to deal with the same thing.
Your phone rattles furiously as it's bombarded with nuisance call after nuisance call and you have no way of knowing who's calling. Will it be over enthused telemarketers or, perhaps even more annoying, a swift click and the dialing-tone drone? Should you take the call or ignore it? Who's on the other end?Rest assured that you're not alone. In a world where cold callers can sometimes seem to hold a global monopoly over phone lines, tellows aims to provide a solution. We function as a vast online database of phone number profiles, generated thanks to feedback and reviews from our online community. Providing an online platform where users can share their experiences of these kinds of calls and flag up numbers responsible for junk calls means that information on suspicious numbers becomes readily available, helping other members of the tellows community to anticipate potential risk calls. Join the international community that is currently operating in 47 countries with more than 200,000 users on a daily basis and download the new tellows app today for your iPhone or android. And whilst you are at it, take a look at our various other useful tools available for purchase in our tellows shop.Here at tellows.co.uk, not only can we provide up-to-date information on regional nuisance-call trends and currently active numbers with the heatmap, we also pinpoint the origin of your call and display it on a map by identifying the prefix.We ontop feature the pinpoint location your call originated from and display it on a map, using the dialling code. Learn more about international dialling codes.Want to hear more? We have some light reading material that might be of interest to you. Check out our tellows blog for news on the latest scams, tellows products and updates in telecoms regulations that affect you in the UK or simply grab a copy of our free tellows magazine, which came together after our many years of experience on the subject of telephone terror and scams. This not only includes important background information about phone fraud but the methodology behind it. A must read for all phone consumers.
New unwanted phone numbers
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1126hrs on 2 Mar. I did not answer as most scam calls are in the morning. Caller didn't leave a mess...
01008 () - View details and comments - 1 -
Call blocking scam...
01473727514 (Ipswich) - View details and comments - 1 -
Called during work, thought it would be some coworker since it was a personal number and they needed...
07802744884 (mobil phone number) - View details and comments - 1 -
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cold caller, no message, appears to be an "adult services" call and Premium Rate. I shall not be cal...
08991684282 (Adult Service) - View details and comments - 1 -
Claims to be from Royal Mail.
'Your package has a £2 unpaid shipping fee. To pay this now visit:...07888793822 (mobil phone number) - View details and comments - 1 -
sconosciuto chiama sperso no mi interza basta no chiamare più...
01606851051 (Northwich) - View details and comments - 1 -
Called claiming from fraud protection. Nuisance ca...
072 (mobil phone number) - View details and comments - 1
Recently added comments
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Sarah claiming to be from nhs Asian lady in extremely noisey call centre. Initially asking if I had covid symptoms and had nhs covid app then went on to ask if I had health insurance multiple times she had my name and address guessing I'm going to start getting calls for health insurance now
07411492983 (mobil phone number) - View details and comments - 6 -
Disturbing me the call all the time.
211543759 () - View details and comments - 1 -
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Where does the information on telephone numbers come from?
tellows provides a platform where those who receive frequent spam and scam phone calls can share their knowledge on a particular caller by commenting on the phone number's profile. Profiles are generated automatically if a number is being searched for the first time. We categorise calls by type (debt collection, sweepstakes, etc.) and give the number in question a tellows score, which indicates whether a number is trustworthy or suspicious, helping you to decide whether or not to take the call. This risk rating is generated by a complex algorithm that incorporates data such as user ratings and search statistics. Want to find out more about how the tellows score works?
The bulk of the information on the site comes from user reviews and our database is constantly expanding and becoming more detailed thanks to information from you, our online community. By providing information on a number, you can help innumerable other people to anticipate and avoid a malicious call.
Comments on the most frequently searched phone numbers
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I previously signed up for volunteering updates
01623450783 (Mansfield) - View details and comments - 10 -
Called at 9:40am
Said they were from Domestic and General calling about my soon-to-expire washing machine warrantee.
I asked them to send me details, but she asked for my date of birth for security reasons. I refused. I said I couldn't verify who she was. She hung up on me. Must be a scam. Otherwise D&G have a very poor recruitment and training process!01665529310 (Alnwick) - View details and comments - 15 -
Called twice. After 5 seconds of saying hello sounds like they are answering then cuts off! Blocked
01156669663 (Nottingham) - View details and comments - 9 -
Call left answer message saying if I don’t call back will refer to county court house!
02039669140 (London) - View details and comments - 10 -
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2 Feb 2021 12.12pm Silent call; suspect scam
02037694547 (London) - View details and comments - 6
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