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
Community
Find details about reported phone numbers from over 7 million monthly users in 50 countries and participate by becoming a part of tellows community.
Member Area
Edit ratings, create your own blacklist and discover more features by becoming a tellows registered user for free.
Business
The tellows API offers a variety of solutions. Be our business partner and get access to our database.
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.
Everbody at least once in a lifetime comes across a situation where he receives spam calls. These kinds of calls not only just waste your time but also plays on your nerves and can be very annoying. Our aim is to make a database of all such numbers that are fraudulent and involved in illegal activities. Our aim is to help people by making the biggest datebase of spam phone numbers with their ratings and comments so other people may know how dangerous caller is. Additionally, at time you can also locate the caller's jurisdiction.
Recently added comments
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operatore con offerte luce/gas
+393509911302 (Operatori virtuali Tim (cellulare)) - View details and comments - 1 -
Caller cheated me and extortionated with a big amount of money, promissing marriage and to live at Germany with luxury life
+4915210463168 (Vodafone) - View details and comments - 17 -
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showing outgoing call from my mobile,but i never called
006531576442 (IP telephony ) - View details and comments - 1
Where does the information on telephone numbers come from?
We can not make this database without your help, therefore we need your kind contribution. We kindly ask you to share your experience with the tellows community and report all the annoying numbers that have been calling you. You can rank them on scale from 1 ( very trustworthly) to 9 ( untrustworthly) and leave your comment on the number. To make telephonic world safe and better we need you to report these numbers to us with any details you like to share. We will appreaciate your contribution a lot.
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