phonenumber list top spammers
phonenumber list top spammers
Twitter Facebook

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

1702115
Ratings from community
206243
Registered users
79808352
API requests

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. china reported karla with the number 01149328053689 as trustworthy number

      buenas noches gorda mañana te mando 700,hoy no pude,fui aver una casa y ya no alcanse el oxxo...
      perdon tkm

      01149328053689 (Teltow) - View details and comments - 1
    2. Android reported desconocido with the number 011524531678311 as Aggressive advertising

      me llamó tratando de intimidar

      011524531678311 (Apatzingan, Mich) - View details and comments - 1
    3. Mark Lis reported 214-283-1316 with the number 2142831316 as Harassment calls

      The classic telltale signs of a spammer/scammer is that they call people they don't know, then hang up to their answering machine. Never a voicemail or call back no. left.

      2142831316 (Dallas) - View details and comments - 24
    4. Zach VanPatten reported Research Center with the number 8584017167 as Survey

      I worked for directions in research they are a legit company yall are dumb af

      8584017167 (California) - View details and comments - 35

    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. Dave reported Amazon Customer Service with the number 2069220880 as trustworthy number

      Called twice then texted about a bad review I left for Amazon Firestick.

      2069220880 (Washington - Seattle) - View details and comments - 73
    2. The number 6099210827 has been rated with the score 9

      Called me at 11:49 pm and woke up wife and baby.

      6099210827 (Princeton) - View details and comments - 12
    3. The number 18556948999 has been reported as Sweepstakes, lottery

      Wanted me to claim my money from Apple and Windows

      18556948999 (Toll-Free USA-Canada) - View details and comments - 5