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.

tellows - find out who called with the phone number reverse search & caller protection



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.

Apps

Download the tellows App for Android and iPhone to activate spam protection on the Go.

News & Media

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.

Member Area

Edit ratings, create your own blacklist and discover more features by becoming a tellows registered user for free.

Home

The landline solutions for your home and company are available in the tellows shop.

Business

The tellows API offers a variety of solutions. Be our business partner and get access to our database.

5701914
Ratings from community
374142
Registered users
454933410
API requests

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. chiamata registrata has been reported with number ‎02073815275 as Aggressive advertising

      6/27/22 5:13 PM

      azioni amazin,azioni amazin...

      2 Ratings for 02073815275 (London)
    2. xubbi reported PERSONAL CHOICES with the number ‎02080585923 as Survey

      6/27/22 2:19 PM

      Of course it’s a SCAM. Asking very impertinent questions that would be none of her business....

      1 Rating for 02080585923 (London)
    3. mellons reported unknown with the number ‎01173257908 as Harassment calls

      6/26/22 7:22 PM

      Keep calling my mobile. They are wasting my time. There should be put an end to this!...

      1 Rating for 01173257908 (Bristol)
    4. unknown has been reported with number ‎01135220378 as Harassment calls

      6/26/22 7:36 PM

      I am continually receiving calls from +441135220378 and similar numbers. ...

      1 Rating for 01135220378 (Leeds)
    5. xubbi reported number ‎02080584728 as unknown

      6/27/22 5:08 PM

      A lifestyle survey. 2nd time today, but slight difference in the number.
      If you block them they co...

      1 Rating for 02080584728 (London)
    6. Scambuster reported unknown with the number ‎01165022016 as Harassment calls

      6/27/22 11:40 AM

      SCAM - claims to be Council or Housing Association...

      1 Rating for 01165022016 (Leicester)
    7. Annoyed reported unknown with the number ‎07704397600 as Harassment calls

      6/27/22 2:58 PM

      Scam Bank Robocall...

      1 Rating for 07704397600 (mobil phone number)
    8. xubbi reported number ‎+50290580016 as unknown

      6/27/22 3:40 PM

      A silent call…...

      1 Rating for +50290580016 ()
    9. joni reported unknown with the number ‎+6288978015910 as Aggressive advertising

      6/27/22 4:44 AM

      ...

      1 Rating for +6288978015910 (Mobile Fren)
    10. iPhone reported unknown with the number ‎+94330291435 as Harassment calls

      6/27/22 10:25 AM

      ...

      1 Rating for +94330291435 ()

    Recently added comments

    1. iPhone reported unknown with the number ‎+393275707200 as Aggressive advertising

      6/27/22 6:18 PM via iPhone App

      1 Rating for +393275707200 (Wind (cellulare))
    2. chiamata registrata has been reported with number ‎02073815275 as Aggressive advertising

      6/27/22 5:13 PM via Nize

      azioni amazin

      2 Ratings for 02073815275 (London)
    3. chiamata registrata has been reported with number ‎02073815275 as Aggressive advertising

      6/27/22 5:13 PM via Nize

      azioni amazin

      2 Ratings for 02073815275 (London)
    4. xubbi reported number ‎02080584728 as unknown

      6/27/22 5:08 PM

      A lifestyle survey. 2nd time today, but slight difference in the number.
      If you block them they come back with another…

      1 Rating for 02080584728 (London)
    5. Jon reported Boom with the number ‎00442035144670 as Trustworthy number

      6/27/22 4:29 PM

      Young man calling me as he works with a company called Boom, who are an image storage platform.

      1 Rating for 00442035144670 (London)

    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. iPhone reported unknown with the number ‎+393511204100 as Aggressive advertising

      6/16/22 10:41 AM via iPhone App

      436 Ratings for +393511204100 (Operatori virtuali Tim (cellulare))
    2. Key23 reported Call center with the number ‎+393509922058 as Harassment calls

      6/23/22 8:14 AM via Android App

      282 Ratings for +393509922058 (Operatori virtuali Tim (cellulare))
    3. unknown has been reported with number ‎+448438091090 as Harassment calls

      6/21/22 12:47 PM

      I didn't answer the call as I didn't recognise the number. I looked up the number on Google and then this site came up. After reading some of the comments here, I'll try to be wary of this number just in case of future calls if they know my name and are trying to sell me cryptocurrency.

      14 Ratings for +448438091090 (premium rate service)
    4. Male reported number ‎07868802242 as Amazon delivery worker

      6/10/22 1:58 PM

      Amazon delivery worker. The number is legit I got my parcel delivered at 10 am.

      6 Ratings for 07868802242 (mobil phone number)
    5. Maggie reported number ‎01415360856 as car insurrance scam

      6/11/22 8:24 AM

      Car insurance scam... they call from different numbers

      6 Ratings for 01415360856 (Glasgow)

    Often searched companies

    wilko in Manton Wood
    Hardware store
    Macmillan Cancer Information and Support Service in The Aylesford Unit Warwick Hospital
    Non-profit organization
    Halifax - CLOSED in 1/2 Newnham Parade
    Bank
    Flooring Supplies Thetford in Wyatt way
    Flooring store
    Lloyds Bank - CLOSED in 25 Dudley Street
    Bank
    CeX in 101-103 High Street
    Cell phone store
    Blizzard Refrigeration in est Castle close ind
    Refrigerator store
    South River Marine in Albatross quay reed lane
    Boat repair shop
    Busy Bees at Warwick in Meadow Chase Square Narrow Hall
    Nursery school
    Santander in 17 Victoria Square
    Bank
    Accept

    We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Individual settings can be changed in the Privacy Policy. We do not support the Do Not Track browser option (CalOPPA). Further Information