phonenumber list top spammers
phonenumber list top spammers
Twitter Facebook

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 tellows.com, 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 tellows.com 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. Android reported Allstate - Ann Arbor with the number 7342496002 as Unknown

    insurance agent responding to web query

    7342496002 (Michigan - Ann Arbor,Ypsilanti) - View details and comments - 1
  2. Pseudonym reported fake 'reward redemption' company with the number 4582012052 as Harassment calls

    Scam telemarket garbage. They say you've won a sweepstake by visiting one of their websites, and have you press 1 to accept that 'reward' and get sent to a bunch of phone trees that attempt to attain personal information, or press 2 to be put on their do not call list. Block this number.

    4582012052 (Oregon) - View details and comments - 19
  3. Ksh reported Kg with the number 8775855974 as Unknown

    Many calls a day for over a year. Never leaves a message. I never answer.

    8775855974 (Toll-Free Svc.) - View details and comments - 7
  4. Cell phone user reported unknown with the number 2035823050 as Survey

    I'm on the nationwide do not call list and they called me at 9pm

    2035823050 (Connecticut) - View details and comments - 4
  5. skippy reported not known with the number 7328075611 as Telemarketer

    Car warranty tete scam

    7328075611 (Asbury Park) - View details and comments - 8

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. Reporter123 reported unknown with the number 7862044348 as Unknown

    Missed call on my cell shortly after I donated time for Obama health care?

    7862044348 (Florida - Overlay the 305 area) - View details and comments - 100
  2. Pseudonym reported fake 'reward redemption' company with the number 4582012052 as Harassment calls

    Scam telemarket garbage. They say you've won a sweepstake by visiting one of their websites, and have you press 1 to accept that 'reward' and get sent to a bunch of phone trees that attempt to attain personal information, or press 2 to be put on their do not call list. Block this number.

    4582012052 (Oregon) - View details and comments - 19
  3. Grouchy reported 2018456009 with the number 2018456009 as Cost trap

    Automated message claiming to be IRS giving me final notice that they are filing a lawsuit against me and to call 202-747-2162

    2018456009 (Hackensack) - View details and comments - 35
  4. vader reported AMIS with the number 7192449048 as Survey

    Repeated calls every night. These people need to be found and strung up.

    7192449048 (Colorado - Southern & Eastern) - View details and comments - 24
  5. houstontexan reported unknown with the number 2027690477 as Unknown

    multiple calls to my phone in the past few days. caller id says they are calling from DC and I live in houston. They never leave a message and i'm not answering either

    2027690477 (District Of Columbia) - View details and comments - 26