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tellows provides information to identify trustworthy or potential risk calls - thanks to our worldwide community.

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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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Ratings from community
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Registered users
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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

    On tellows, thousands of phone numbers are reported by the community every day. Here you can find phone numbers that were reported for the first time and were classified as unwanted.
    1. Investigator Sharon reported Stepchange with the number ‎08000663334 as Telemarketer

      2/9/26, 11:01 AM

      Talked to a lovely lady, knowledgeable and empathetic--she sent me sample letters to question the ho...

      1 Rating for 08000663334 (free-call service)
    2. Investigator gruffy reported Sky broadband with the number ‎07375418268 as Telemarketer

      2/9/26, 10:12 AM

      Foreign voice with loud call centre background chatter. Claimed to be Sky broadband. Not sure why S...

      1 Rating for 07375418268 (EE)
    3. Lara HT reported Water Insurance Scam with the number ‎+441243256385 as Harassment calls

      2/9/26, 10:21 AM

      These 'water' people again. They kept sayin' my plumbing was gonna fall apart if I didn't pay up now...

      1 Rating for +441243256385 (Chichester)
    4. Guardian Gazman01135194545 reported probably aurum group com with the number ‎02081754895 as Harassment calls

      2/9/26, 6:00 PM

      bogus fraudulent investment advisors. Nowt but ba5tard time wasters. blocked and reported...

      1 Rating for 02081754895 (London)
    5. Devon TY reported Loft Insulation Scam with the number ‎+442034249340 as Harassment calls

      2/9/26, 7:39 AM

      Got a call bout my 'energy' and 'loft'. Sounded a bit fishy, like a robot talking. Asked for my addr...

      1 Rating for +442034249340 (London)
    6. Guardian Gazman01135194545 reported possibly aurum com with the number ‎+447441947393 as Harassment calls

      2/9/26, 11:15 AM

      fake investments... avoid!...

      1 Rating for +447441947393 (Voxbone)
    7. unknown has been reported with number ‎01614939444 as Telemarketer

      2/9/26, 7:23 PM

      Keeps phoning me claiming to be a taxi company, next call and text was them trying to convince me th...

      1 Rating for 01614939444 (Manchester)
    8. Daisy reported unknown with the number ‎092814582490 as Cost trap

      2/9/26, 11:46 AM

      Non English male from something repairs about 5he washing machine warranty running out! Yeah 48gh...

      1 Rating for 092814582490 ()
    9. Jc reported unknown with the number ‎07782305085 as Ping Call

      2/9/26, 12:13 PM

      Keeps calling and hangs up aftercl few seconds...

      1 Rating for 07782305085 (Three)
    10. unknown has been reported with number ‎02034249343 as Telemarketer

      2/9/26, 1:36 PM

      Scam energy advisor, hung up when challenged...

      1 Rating for 02034249343 (London)

    Recently added comments

    1. C reported Tujan with the number ‎07852758694 as Harassment calls

      2/10/26, 3:50 AM

      5 Ratings for 07852758694 (EE)
    2. Subramanian reported Tujan with the number ‎07852758694 as Harassment calls

      2/10/26, 3:49 AM

      Called from this number immediately after a call from 01780 510444 which is already on dangerous list,asking for bill due payment which is completely false

      5 Ratings for 07852758694 (EE)
    3. Mandolin reported Scam Call Center with the number ‎+447359171371 as Harassment calls

      2/8/26, 3:12 PM via iPhone App

      Ugh, another one from the 'scam call center' gang. Blocked and deleted, like always.

      1 Rating for +447359171371 (mobil phone number)
    4. Klak BSN reported Telecom Imposter Scam with the number ‎+447342893434 as Harassment calls

      2/8/26, 10:52 AM via Android App

      Got a call from this number, sound'd dodgy. Said thay were Sky, but I dont even hav Sky! Obvs a scam, they want yer bank details. Be careful ppl.

      1 Rating for +447342893434 (Vodafone)
    5. Yolanda GT reported O2/EE Account Scam with the number ‎+447308661672 as Harassment calls

      2/8/26, 2:33 PM

      Got anuther call from these o2 fake callers. Dont they get it, im not with o2! Blocked em again but they just keep comin back, so anoying.

      1 Rating for +447308661672 (mobil phone number)

    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

    1. Jasbine reported Kamran Qayyum Leicester with the number ‎03514847929 as Harassment calls

      2/3/26, 1:28 AM

      Pu55y of Leicester Kamran Qayyum.
      2026 TikTok pole dancer in children's area of Spinney Hill Park.
      What a Pervert.

      7 Ratings for 03514847929 ()
    2. Legal Assist limited has been reported with number ‎01615297825 as Trustworthy number

      1/19/26, 12:29 PM

      its a claims management company , they have deal my claim for my accident and they are very reliable ..

      4 Ratings for 01615297825 (Manchester)
    3. Erin reported Gelaxy IG with the number ‎0985521485 as Trustworthy number

      1/28/26, 1:50 PM

      I always call this number for customer support.

      5 Ratings for 0985521485 (entertainment service)
    4. Chelsea reported Roxtengraphs with the number ‎07451298049 as Trustworthy number

      1/28/26, 5:40 PM

      I confirm that the number was genuine.

      5 Ratings for 07451298049 (Tismi)
    5. C reported Tujan with the number ‎07852758694 as Harassment calls

      2/10/26, 3:50 AM

      5 Ratings for 07852758694 (EE)

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