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 rings 24/7 and shows no sign of stopping, but if ever you should pick up, all you hear is the incessant yabbering of a telemarketer or nothing at all. You're infuriated by the anonymous calls jamming your phone line. Is there some way of finding out who is on the other end? Do you pick up or leave it ringing? Who is calling?
Sound familiar? There are thousands of people asking the same question every day. In response to this universal problem, tellows functions as an online database of telephone numbers associated with spam and scam activity reported by you, our users. By sharing your experiences with unknown numbers, you'll be providing vital warning information to other users unsure about whether or not to trust a certain caller. The more information is shared, the bigger the database grows and thus the chance of finding out who's at the end of that anonymous call becomes higher and higher. Thanks to the tellows app you can identify unknown callers on your iPhone and Android! Whilst you are at it, take a look at our various other useful tools in our tellows shop today.
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.
Used by over 200,000 people daily, tellows provides its services to people in over 47 countries, but is geared specifically towards those residing in North America. 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 or 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.

Recently added comments

  1. Moumouni Zibo Antara reported Antara with the number +11441214680631 as Unknown

    Hello my name is Antara Moumouni Zibo and you called me last monday and you said you will send me an email.I want to Know what is the motif of your call. The expression of my highest consideration

    +11441214680631 () - View details and comments - 2
  2. iPhone reported unknown with the number 011985164251521 as Cost trap

    Is linked to robocall and scam! Beware

    011985164251521 (Sarī) - View details and comments - 1
  3. Jess reported Direct tv with the number 8662074142 as Telemarketer

    It's direct tv.i dropped their service awhile ago and they call about 8-10 times a week trying to get me back as a customer. Every time I block a number they call me from a very similar one, maybe 1 digit off. ive told them to stop calling, but they won't. Ever.

    8662074142 (Toll-Free Svc.) - View details and comments - 3
  4. alfa reported telkom with the number 0116221147 as trustworthy number

    telkom care ini

    0116221147 (Jakarta) - View details and comments - 25
  5. Randy reported IRS with the number 4159094424 as Harassment calls

    Robo call, IRS scam.

    4159094424 (California - San Francisco) - View details and comments - 1

Where does the information on telephone numbers come from?

Huge amounts of data are entered into tellows sites worldwide each day - further comments on existing numbers as well as entirely new number profiles from first-time searches - all thanks to our users. User contributions are key to tellows' central function: the tellows score. Each time information on a number is given, the information is put through a complex algorithm to generate a trustworthiness rating, on a scale of 1-9. The respective score is clearly displayed at the top of the profile page for each number, making identifying an unknown caller possible in a matter of seconds and saving you not only time, but the frustration of dealing with annoying sales calls.

Comments on the most frequently searched phone numbers

  1. Lynette reported unknown with the number 2063130055 as Unknown

    This is a T- Mobile pre-paid account in Seattle Washington. They're turning the number over to their Fraud department.

    2063130055 (Washington - Seattle) - View details and comments - 6
  2. James reported unknown with the number 3123925849 as Unknown

    No message or answer onced picked up.

    3123925849 (Illinois - Chicago) - View details and comments - 5
  3. Mike reported irs with the number 2569063843 as Harassment calls

    IRS BS Call...hung up when I heard the 3 letters...previously I heard them threaten me with jail time...THIS NONSENSE HAS TO STOP

    2569063843 (Alabama - Huntsville,North Alabama) - View details and comments - 6
  4. Cali reported Insurance Telemarketers with the number 7135897010 as Telemarketer

    Sales robo call for Insurance. One of many numbers from around the country they use. As soon as I block one they call from a new number.

    7135897010 (Houston) - View details and comments - 5
  5. ROks reported unknown with the number 3123925836 as Aggressive advertising

    These are scammers, keeps calling and disturbing you to waste your time. Never ever pick this call. Just block them.

    3123925836 (Illinois - Chicago) - View details and comments - 6