phonenumber list top spammers
phonenumber list top spammers
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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 – the free reverse search about phone numbers

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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 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. Pete reported Spam Call with the number 5852063621 as Telemarketer

      This was a call from Spectrum, attempting to sell/upgrade (charge more) TV and Internet services.

      5852063621 (New York) - View details and comments - 3
    2. John reported Spam Call with the number 8778286124 as Debt collection company

      Left a voice message claiming to be fro GT Litigation. Lawyers send letters. They don't call. Scam 100%

      8778286124 (Toll-free telephone number) - View details and comments - 2
    3. mlillie reported Centurylink (fake) with the number 4255493264 as Harassment calls

      Called my home phone, didn't get pass my blocker, then immediately called my cell wanting me to sell my home. Woman with foreign accent, sounded scripted and very pushy. She knew my phone numbers and address.

      4255493264 (Washington) - View details and comments - 2

    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. John reported Spoofed Fraud Number with the number 8009452000 as Telemarketer

      I called chase and they dont have that number

      8009452000 (Toll-free telephone number) - View details and comments - 49
    2. Darryl reported Rebecca / Processing Dept with the number 9492885753 as Aggressive advertising

      When you call the number back and get to a person, they will ask you for your DOB and email address. You will get a 6 digit code emailed to you and then they want it. That is so they can access your FSA ID and have access to your info. Fortunately, only the last 4-digits of your SSN is there but if you gave them this info, log into your FSA account, change your password and deactivate your account if you have completed school. That way they cannot make decisions assuming your identity. Also, reach out to the Federal Student Aid Information Center at 1-800-4-FED-AID (1-800-433-3243) and let them know about the issues and they can advise you as well.

      9492885753 (California) - View details and comments - 34
    3. Emil Polashek reported Debt reducing fraud with the number 8775408128 as Cost trap

      repeat calls from "Lisa" with the "student loan advisory board" claiming a student loan forgiveness program. Annoying, and obviously a scam.

      8775408128 (Toll-free telephone number) - View details and comments - 16
    4. Bob reported Imposters scam with the number 6468956225 as Harassment calls

      Got called by them twice in one day.
      agent cathy jones Claiming that my SSN was suspended and that the cops where after me. Tells me to call them back before I am Arrested.

      6468956225 (New York) - View details and comments - 12

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