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tellows provides information to identify trustworthy or potential risk calls - thanks to our worldwide community.

tellows – the free reverse search about phone numbers


Find details about reported phone numbers from over 7 million monthly users in 50 countries and participate by becoming a part of tellows community.

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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. Does your phone ring as relentlessly at dawn as it does at noon and dusk? The displayed number of the caller is unknown to you yet this very number calls several times a day? Are nuisance calls and telemarketers harassing you while you keep wondering Who is calling? Unsurprisingly there are thousands of others suffering the same agony of unsolicited calls. Therefore, has committed itself to provide a platform for all those whose nerves are grinded down by the continious ring of the their phones. Tellows aims at the distribution of knowledge and information on dangerous spam and scam numbers. Therewith, people will know who calls and know whether it is wise to answer the phone or leave it be. Furthermore, tellows offers two features to assist in the identification of the numbers: the tellows-score and maps marking the approximate location of the caller. Join our international community that is currently operating in over 45 countries download the tellows app today for your iPhone or Android to protect yourself against unwanted calls.

    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. icici agent has been reported with number ‎8001528014 as Cost trap

      10/26/21 8:59 PM


      1 Rating for 8001528014 (Vodafone Essar South Ltd.)

    Recently added comments

    1. show reported unknown with the number ‎7728952357 as Trustworthy number

      10/27/21 12:13 AM via Android App

      4 Ratings for 7728952357 (Mobile)
    2. The number ‎07506905950 has been assigned to [email protected] com

      10/26/21 9:06 PM via Nize

      [email protected]

      1 Rating for 07506905950 (Vodafone Essar Mobile Services Ltd.)
    3. icici agent has been reported with number ‎8001528014 as Cost trap

      10/26/21 8:59 PM

      1 Rating for 8001528014 (Vodafone Essar South Ltd.)
    4. The number ‎08381816828 has been assigned to Sunny Kumar

      10/26/21 12:29 AM via Nize

      1 Rating for 08381816828 (Ron)
    5. The number ‎09161815028 has been assigned to Sunny Kumar

      10/26/21 12:27 AM via Nize

      1 Rating for 09161815028 (Vodafone Essar Mobile Services Ltd.)

    Where does the information on telephone numbers come from?

    Every information on a number is the sum of all the experience the tellows users share via comments and by rating the number according to its danger. The combination of the rating and the categorisation in the comments feeds a complex algorithm that ultimately generates the tellows-score, hence, indicating the trustworthiness of each number. However, the vast bulk of information on dangerous spam and scam numbers requires you and your willingness to share you experience and knowledge in order to help people and warn them before they suffer the inconvinience of being spammed and scammed.

    Comments on the most frequently searched phone numbers

    1. iPhone reported number ‎+9794240044 as unknown

      10/19/21 4:31 PM via iPhone App

      428 Ratings for +9794240044 (tellows)
    2. kirish gandhi reported unknown with the number ‎00916 as Harassment calls

      10/11/21 4:26 AM

      we got a call from police from this number that we ran over someone and he is calling us to court or settle on phone by paying 5000 dollars
      Kirish Gandhi
      [email protected]
      [email protected]
      +91 – 9811920997 MOBILE
      9811920997 MOBILE
      Serial Number K-1425
      His Address : 25/ 13, EAST PATEL NAGAR,NEW DELHI

      11 Ratings for 00916 (Mobile)
    3. Helen reported Julie sivarajan with the number ‎09003714740 as Harassment calls

      10/8/21 5:52 PM

      Julie sivarajan money fraudster targeting ladies

      2 Ratings for 09003714740 (Vodafone Essar Mobile Services Ltd.)
    4. Selvi reported Sindya with the number ‎07904612883 as Harassment calls

      10/5/21 5:31 PM

      Sindya money scammer job scammer with sivarajan and Julie from coimbatore

      3 Ratings for 07904612883 (Ahemdabad local)
    5. The number ‎09325584059 has been assigned to Daryappa Kubhar

      10/20/21 11:17 AM via Nize

      2 Ratings for 09325584059 (Vodafone Essar Mobile Services Ltd.)

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