phonenumber list top spammers
phonenumber list top spammers
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Would you like to know who called you?

This is how tellows works

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, 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.

Recently added comments

  1. Icon reported 01618147432 with the number 01618147432 as Unknown

    Calls constantly

    01618147432 (Manchester) - View details and comments - 3
  2. Stop annoying me reported unknown with the number 01210608150 as Unknown

    Woman said I had been involved in a car accidentthat was not my fault. When I said I had not she hung up. Don't call back waste of time

    01210608150 (Birmingham) - View details and comments - 4
  3. Linz reported unknown with the number 01615050234 as Unknown

    Rang everyday for a week, when i answered there was a delay in them answering...def a call centre!

    01615050234 (Manchester) - View details and comments - 5
  4. Anon reported Unknown with the number 01623843358 as Unknown

    I answered "hello" and the caller hung up.

    01623843358 (Mansfield) - View details and comments - 3
  5. Mike reported Private with the number 01612776650 as Unknown

    Incoming calls every day.
    Extreme nuisance.
    Now blocked

    01612776650 (Manchester) - View details and comments - 8

Where does the information on telephone numbers come from?

tellows provides a platform where those who receive frequent spam and scam phonecalls 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. amsterdamned reported 0044 2035194427 with the number +442035194427 as Unknown

    was called by this number and had voicemail. but on the voicemail I just heard laughter and a language that I couldn't place at all.

    +442035194427 (London) - View details and comments - 24
  2. Anonymous Again reported 0207 946 0614 with the number 02079460614 as Unknown

    PRANKDIAL.COM. You can go on the website and block your number from receiving further pranks!!!

    02079460614 (London) - View details and comments - 15
  3. stacey reported unknown with the number +2482680081 as Unknown

    answered call. some woman said i've been waiting for your call. I hung up.

    +2482680081 () - View details and comments - 10
  4. Clara reported unknown with the number 07860041498 as Cost trap

    ppi claim false, scam

    07860041498 (mobil phone number) - View details and comments - 12
  5. reported KS Legal with the number 01618147540 as Unknown

    I am getting calls about an accident I was not in! From this company.

    01618147540 (Manchester) - View details and comments - 9


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