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 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. Randy reported unknown with the number 2189757460 as Harassment calls

    0% credit scam. Cork soakers!

    2189757460 (Minnesota - Northern) - View details and comments - 2
  2. iPhone reported unknown with the number 0114923423234342 as Unknown

    Quiero saber quien me llama desconocido

    0114923423234342 (Bochum) - View details and comments - 1146
  3. GrannyOf9 reported Air Duct Cleaning Company with the number 2813669920 as Aggressive advertising

    >>> Hi My name is Amanda and I'm with the air duct cleaning company we are currently in your area offering air duct cleaning for only $39.95 by making your appointment today we will throw in deodorizing absolutely free to make your appointment today please press 1 or 8 to be removed from the list

    2813669920 (Houston) - View details and comments - 1
  4. Karen reported unknown with the number 8506655849 as Unknown

    caller asked if I had received the legal papers they mailed me- when I denied being the person they were calling, she said "well that's the number on the legal papers." So it is a classic scam of scare a person into giving them money.

    8506655849 (Florida panhandle) - View details and comments - 1
  5. Randy reported unknown with the number 2189757460 as Harassment calls

    0% credit scam. Cork soakers!

    2189757460 (Minnesota - Northern) - View details and comments - 2

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. Cyy reported unknown with the number 8002882020 as Telemarketer

    ATT support number but not ATT, wanted to offer special price on phone, internet, and TV. Probably just wanted my CC number

    8002882020 (Toll-Free) - View details and comments - 14
  2. Pete reported Bellomy Research with the number 3365440753 as Survey

    Wanted to know personal info, under pretence of energy survey. After a couple of questions cut off. Suspected
    Bogus call.

    3365440753 (Greensboro) - View details and comments - 8
  3. Tosca reported 17864542439 with the number +17864542439 as Sweepstakes, lottery

    Called me in Italy from Florida "Green Card Organization". They had my email, cell phone number and landline number which I never use, for Green Card Lottery even though I never applied.
    At the moment no telephone costs

    +17864542439 (Florida - Overlay the 305 area) - View details and comments - 8
  4. YomammaMofo reported Unknown_one with the number 5172191107 as Debt collection company

    This is a legitimate debt collection company, so if you get a call and think you have no debt, you might have had your identity stolen! But still, don't give them any info or even answer. Just check your credit.

    5172191107 (Michigan - Central) - View details and comments - 5
  5. Rachel reported unknown with the number 7033486954 as Aggressive advertising

    I have blocked the number but they keep calling. Three or more times a day.

    7033486954 (Arcola) - View details and comments - 14