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

Ratings from community
Registered users
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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.

    Recently added comments

    1. Kya karega naam ka be reported number +14000000000 as Survey

      Good company

      +14000000000 () - View details and comments - 6
    2. Regal gulf recruits egancy has been reported with number 911204590451 as Cost trap

      they requested money over the phone

      911204590451 (Mobile) - View details and comments - 3
    3. The number 01408930606 has been rated with the score 7

      Multiple calls from this number. Tried to accept the calls. They don't actually wait long enough. Almost certainly a call centre trying to sell something!

      01408930606 (telemarketers for fixed line and mobile ) - View details and comments - 1

    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. Regal gulf recruits egancy has been reported with number 911204590451 as Cost trap

      they requested money over the phone

      911204590451 (Mobile) - View details and comments - 3
    2. Omar18 reported number 08937003919 with score 9

      I got a call from this number saying that they have recruited me for a job. Then they asked me if I am willing to pay a security deposit for which I said no. This is a job scam. Don't fall for it.

      08937003919 (Chintapalle) - View details and comments - 1