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!
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 about the latest scams, tellows news and updates in telecoms regulations that affect you? Check out our tellows blog.

Recently added comments

  1. shanel reported unknown with the number 9712089936 as Unknown

    Just called me at almost 10 pm. I don't answer unknown numbers. Especially ones that don't leave vm. I'm sure it was a scam number. Google led me here.

    9712089936 (Oregon) - View details and comments - 11
  2. volcano reported unknown with the number 7028152394 as Unknown

    two calls, two hangups, no messages.

    7028152394 (Reno) - View details and comments - 3
  3. bythebay reported unknown with the number 7022716855 as Harassment calls

    Sounds like an old lady, keeps asking to talk to my grandfather and he doesn't know her.

    7022716855 (Las Vegas) - View details and comments - 1
  4. Irritated reported unknown with the number 5149043190 as Unknown

    They call at least twice a day. I do not answer unfamiliar numbers. They listen to the outgoing voice mail and then hang up without leaving a message so it looks like there is a message for me. I am on a do not call list.

    5149043190 (Quebec, Montreal ) - View details and comments - 3

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. BiggerD reported unknown with the number 7862044358 as Unknown

    Called my cell,I never answer if I don't know ##

    7862044358 (Florida - Overlay the 305 area) - View details and comments - 52
  2. Mike reported unknown with the number 4079346724 as Unknown

    They call 27 times a day and never leave a message I answered and I planned to yell at who ever calls me 27 times a day and i found out it is just a robo call

    4079346724 (Lake Buena) - View details and comments - 28
  3. Mike reported unknown with the number 5013583094 as Unknown

    Cell phone rang once, before I could turn off ringer, they hung up. Jerks.

    5013583094 (Arkansas) - View details and comments - 17
  4. sidney reported unknown with the number 2012795863 as Unknown

    just called and did not leave a message, so I googled it, and here it is....I already blocked it!

    2012795863 (Union City) - View details and comments - 15
  5. annoyed13 reported unknown with the number 2012795860 as Cost trap

    Don't answer or call back. Like others have said, it's a trap number.

    2012795860 (Union City) - View details and comments - 13