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, 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.

    New unwanted phone numbers

    On tellows, thousands of phone numbers are reported by the community every day. Here you can find phone numbers that were reported for the first time and were classified as unwanted.
    1. In Stereo reported Montpelier IN with the number 7653034122 as Ping Call

      Hang up call probably spoofing call due to I know no in Indiana...

      7653034122 (Indiana) - View details and comments - 1
    2. O Oracion reported Name Unavailabl with the number 7207168548 as Ping Call

      Abandoned call calls alot from slightly different numbers...

      7207168548 (Colorado) - View details and comments - 1
    3. D De Guadalupe reported Keenesburg CO with the number 7205473125 as Ping Call

      Ghost caller probably a spoofer...

      7205473125 (Colorado) - View details and comments - 1
    4. SCAMMER has been reported with number 9496702797 as SMS spam

      SCAM CALLER...

      9496702797 (California) - View details and comments - 1
    5. SCAMMER has been reported with number 6504092335 as SMS spam

      SCAM CALLER...

      6504092335 (Millbrae) - View details and comments - 1
    6. Dynata has been reported with number 6509630314 as SMS spam

      Dynata is SCAMMER...

      6509630314 (Oakland) - View details and comments - 1
    7. unknown has been reported with number 5622339591 as Aggressive advertising


      5622339591 (Long Beach) - View details and comments - 1

    Recently added comments

    1. Dynata has been reported with number 6509630314 as SMS spam

      Dynata is SCAMMER

      6509630314 (Oakland) - View details and comments - 1
    2. Jojo reported number 7874920410 as unknown

      No contesto pq sale como llamada No deseada.

      7874920410 (Guaynabo) - View details and comments - 12
    3. Haley Nishida has been reported with number 3035908258 as trustworthy number

      3035908258 (Denver) - 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. PR reported Christie Mills with the number 8443969470 as Harassment calls

      Keeps calling about a claim I don’t have.

      8443969470 (Toll-Free) - View details and comments - 18
    2. [email protected] read reported unknown with the number 2083895740 as SMS spam hosting my new account as of right now. Has a pic of my stolen cash apl onfile hes bypassing my accounts. Has me locked out of vpns, prohibits my mail, calls, and prohibits my network. Has my IP stuck in wiki I cannot do nothing and have been bound since feb 14, 2019 followed and hijacked. Everything I'm sending states who is getting my stuff.
      DomainID#D89521508 LROR

      2083895740 (Boise) - View details and comments - 15
    3. THE HACKERS SIGNED ON WITH COMPA reported unknown with the number 3032428942 as Telemarketer

      not real so here

      3032428942 (Denver) - View details and comments - 16

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