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. anon reported unknown with the number 2075170279 as Harassment calls

    Rang twice, hung up before I had a chance to answer

    2075170279 (Maine) - View details and comments - 8
  2. ashleymarie reported college with the number 011442399355800 as Harassment calls

    he calls to advertise college online, and I ask his to remove me from his list and he hangs up before I can finish, he is harassing me about joining his stupid college and wants my personal info. He is a fraud. Help!

    011442399355800 (Cardigan) - View details and comments - 1
  3. pek reported David doormat thief with the number 7187282918 as Cost trap

    Tricks u David the con artist from Arizona alsi known as iced tea for being cold and imoral a true thief he even looks through garbage to steal your ss number beware. All plumbers and electricians are in on scam. He hates the tenants .he tricks you o think he is nice!he tricks you with his blabber mouth. Look at his mouth. You can see from its shape he uses it to blabber!

    7187282918 (Long Island) - View details and comments - 2
  4. suzy reported unknown with the number 7315774188 as Unknown

    This number called me 2 days ago, saying they saw my house for sale,said they were investors, and wanted a showing!

    7315774188 (Tennessee) - View details and comments - 11
  5. Anon-User reported don't know with the number 2169031059 as Unknown

    Missed the call, no voicemail left. Call back and get a Verizon disconnected message. Not sure what to think about this one. Maybe just a wrong dial by mistake.

    2169031059 (Cleveland) - 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. 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. aura guy reported Don't know with the number 2018456009 as Aggressive advertising

    Guy calls and says he is from a cure and wants to sell me an extended warranty I AM AN ACURA DEALER!!! He is not from acura needless to say.Scam!

    2018456009 (Hackensack) - View details and comments - 36
  4. Iowa reported (202) 769-0477 with the number 2027690477 as Harassment calls

    Called my cell..all of our politicians are a joke

    2027690477 (District Of Columbia) - View details and comments - 29
  5. Chele reported Unavailable with the number 2145042986 as Debt collection company

    I receive automated messages from "Unavailable" caller threatening legal action AND attempt to contact my employer if I do not press #9 or call back this number. It seems "Global Litigation" is just one of the fake company names said number is under. !!!Beware!!! It isn't the only number "they" use for I've received the same message from a different number with identical location.

    2145042986 (Texas - Dallas) - View details and comments - 60