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 is ringing and the display shows an unknown number you haven't seen before. So you're asking yourself whether to answer it or not!? Who is calling? You are certainly not the first one to ask these questions. For this reason, tellows developed a database which will help you with your decision about answering or ignoring the phone call. This will definitely save you time and energy. Yet, there is more to it. In addition to a risk rating, tellows provides an approximate location of the number calling. This helps you to find out the origin of the phone call. For additional information visit our Tellows Blog.

Recently added comments

  1. The number 911143158 has been assigned to unknown

    Liga para o telemóvel e para o WhatsApp. É preciso bloquear nos dois.

    911143158 (Vodafone) - View details and comments - 2
  2. Carlos reported 969064067 with the number 969064067 as Debt collection company

    Penhoras de bens whitesar

    969064067 (TMN) - View details and comments - 1
  3. Luis Reis reported Fidelidade with the number 211450397 as trustworthy number

    Telefonema para efectuar um questionário clínico após submissão de proposta de seguro de vida que efectuei na Fidelidade.

    211450397 (Lisboa) - View details and comments - 1
  4. The number 259001705 has been assigned to unknown

    Recebi uma maquina a falar em ingles a dizer que nao havia operadores disponiveis e desligou de seguida

    259001705 (Vila Real) - View details and comments - 1
  5. Lima reported Intrum Portugal with the number 931173851 as Debt collection company

    Intrum Portugal

    931173851 (Optimus) - View details and comments - 1

Where does the information on telephone numbers come from?

The tellows community allows you to comment any telephone number. We analyze and classify the calls according to the type of call. The core of tellows is the so-called tellows score. A thought-out algorithm that classifies any number in relation to its risk level. This in turn makes it easier for you to decide whether it is safe to answer the call or not. In order to gather as much information as possible about all the numbers in question, we need your help! With the help of your comments about the numbers and your risk rating you certainly help us to enrich our phone number database.

Comments on the most frequently searched phone numbers

  1. Luís reported INTRUN with the number 210308035 as Debt collection company

    Empresa de Cobranças

    210308035 (Lisboa) - View details and comments - 14
  2. unknown has been reported with number 961983200 as Telemarketer

    Hotline de serviços eroticos e massagens. Cuidado! Voz doce...

    961983200 (TMN) - View details and comments - 6
  3. Catarina reported Cristina noivas with the number 929256560 as Aggressive advertising

    São umas chatas. Mais um número para bloquear.

    929256560 (Serviços Móveis NOS) - View details and comments - 5
  4. Bia reported number 937404730 as +351937404730

    Burla - mensagem falsa que diz dee do BPI

    937404730 (Optimus) - View details and comments - 4

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