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. naix reported unknown with the number 0019177176315 as Cost trap

    i just fill online form migrate to aus, so this number misscall me, then i google search it. and this happen

    0019177176315 (New York) - View details and comments - 6
  2. walkinginla reported unknown with the number 9166290008 as Unknown

    Calles NUMEROUS times per day and will not leave a message! I feel like I'm being stalked.

    9166290008 (California - Sacramento) - View details and comments - 1
  3. Jim reported unknown with the number 70000023 as Harassment calls

    I received 2 calls today from this number. The person said there was a problem with my credit card and I need to give them my CC number to verify myself.

    Total scam don't fall for it.

    70000023 (Interexchange Carrier Services) - View details and comments - 3
  4. Leanne reported Social worker with the number 011917459862298 as Cost trap

    African man claiming to be social worker or some sort of professional he will try & con you for money do not trust!!!

    011917459862298 (Ramganj mandi) - View details and comments - 1
  5. Vengeance reported Regency Communications with the number 4177204730 as Telemarketer

    Time Share crap. There info is as follows:
    Regency Communications
    3300 S National Ave
    Springfield, MO 65807
    Contact: Philip Turner

    4177204730 (Missouri - SouthWest) - 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. silkysully48 reported Penile Leishmaniasis Foundation with the number 2673390740 as Cost trap

    WHAT THEY TOLD ME: 267-339-0740 Penile Leishmaniasis Foundation, board of directors: Robert H. Baldwin (Texas), Robert P. Bannister, Jr. (Bagram AFB), Jeremy R. Bender (Nebraska), Ernest A. Canning (California), Father Greg Chisholm SJ (Harlem), Jarrott P. Cox (Kansas), Professor Paul Garcia Gonzalez (Missouri), Jerry C. Haggin (Virginia), Daniel E. Howieson (Alabama), Ignacio M. Larrinua (Indiana), George N. Monken (Arizona), Gloria Morote (Virginia), Carl E. Newlen (Ohio), Harlan L. Olson (Colorado), Stephen E. Phelps, Jr (New York), John Sullivan (Iowa [email protected]).

    2673390740 (Pennsylvania) - View details and comments - 21
  2. RandomName reported unknown with the number 4154837341 as Unknown

    I used to be a Lyft driver (haven't driven in over a year), and I've received 5 calls in the last hour from this number, each time the call starts with an automated message that says "This is a Lyft Passenger", and then connects to a person asking to speak to someone not associated with Lyft.

    4154837341 (California - San Francisco) - View details and comments - 15
  3. florence hurley macatangay reported linkd with the number +19174447357 as Unknown

    call me again in my number +639485158474

    +19174447357 (Brooklyn) - View details and comments - 6
  4. Josh reported 011441740650559 with the number 011441740650559 as Unknown

    Called multiple times, one voicemail left - three seconds of nothing, so I decided to answer. And man told me that my computer has been sending out notification that I have hacking software on my computer and they are receiving numerous alerts. Since my computer has not been able to turn on for about three years I don't need it, I don't need to fix it. I laughed, said it was a scam and hung up.

    011441740650559 (Sedgefield) - View details and comments - 13
  5. go to hell reported unknown with the number 3852183040 as Telemarketer


    3852183040 (Utah) - View details and comments - 8