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, 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 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. RAB reported unknown with the number 4692709013 as Unknown

    Called but left no message

    4692709013 (Texas) - View details and comments - 1
  2. CAT reported Unknown with the number 3032561031 as trustworthy number

    Called to remind me about upcoming medical appointment.

    3032561031 (Denver) - View details and comments - 34
  3. Crystal reported unknown with the number +150002 as Harassment calls

    I answered hello, they asked if they were speaking to crystal, I said hello again as if I didn’t hear them, they said is this crystal and giggled like immature kids in the back ground, I replied who’s calling? They repeated again is this crystal, I said please stop calling this number, they had the guts to reply “I’ll stop calling if you give me a kiss” I nearly tore their head off through the line and when they finally got quiet I said have a great day and hung up. Very annoying sound like two or three kids prank calling. Either they are foreigners which I really really don’t believe to be true they are more than likely just guys being a**es making up voices.

    +150002 (Personal Communication Svcs) - View details and comments - 7
  4. still in bed reported girlfriend with the number 011818646318078 as Cost trap

    if you want me to

    011818646318078 (大館市) - View details and comments - 1
  5. still in bed reported Lori with the number 011818642018078 as Survey

    I'm sorry for being late

    011818642018078 (大館市) - View details and comments - 1

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. Kus reported unknown with the number 8592923796 as Unknown

    Call came through with no name and I have had this number before. I have caller ID and don't answer unusual numbers. Have a message machine so a message can be left. None from this number

    8592923796 (Kentucky) - View details and comments - 42
  2. Léon reported amazon with the number 2069220880 as trustworthy number

    well i hit the call customer service, it said wait for the phone to ring. i think it was about 3 after seconds my phone rang , with this number. talked to agent about order and issues. awaiting next elevated level of customer service. IF i did not want to give said information of verification it was not required to escalate said call. Phone or email contact is next given. no issues.

    2069220880 (Washington - Seattle) - View details and comments - 46
  3. Maria reported unknown with the number 8002662278 as Aggressive advertising

    I found out this was Comcast and I am on the "Do Not Call" list. I am so annoyed and hate these calls.

    8002662278 (Toll-Free) - View details and comments - 18
  4. Steve reported unknown with the number 8883101012 as Aggressive advertising

    Had discussed insurance yesterday. Now they continue to callup til 8:38pm CT.
    When you answer they hang-up on you.

    8883101012 (Toll-Free Svc.) - View details and comments - 3
  5. Gillian Young reported Bt with the number 011911468783579 as Telemarketer

    Said it was BT ,wanted to get on my Internet, needed my bank details, said someone was was taking my cash .NEVER give them any details, hang up

    011911468783579 (Ramgarh) - View details and comments - 3