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
Community
Find details about reported phone numbers from over 7 million monthly users in 50 countries and participate by becoming a part of tellows community.
Member Area
Edit ratings, create your own blacklist and discover more features by becoming a tellows registered user for free.
Business
The tellows API offers a variety of solutions. Be our business partner and get access to our database.

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.
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.
New unwanted phone numbers
-
Ennesima chiamata. Numeri differenti, oggi 4 tutti da milano. Provato a rispondere ma nessuno in lin...
204976068 (Winnipeg) - View details and comments - 1 -
Unwanted useless annoying spam call, no message, the certain incompetent scammer or robocaller. Bloc...
8058307162 (California) - View details and comments - 1 -
don't trust...
4326990822 (Texas) - View details and comments - 1 -
-
SCAM caller...
6502098245 (Los Altos) - View details and comments - 1 -
Silent call...
+5511953265762 (São Paulo) - View details and comments - 1 -
SCAM call...
4697175133 (Texas) - View details and comments - 1 -
AMAZON raffle winner SCAM...
6316906576 (New York) - View details and comments - 1 -
Rudolph Diaz is SCAMMER...
9855200018 (Lousiana) - View details and comments - 1 -
Loan offer financial SCAM...
7201515594 (Colorado) - View details and comments - 1
Recently added comments
-
Sms says: That guys tale is crazy - he beat the lottery. he's demonstrating everyone just how he made it happen. Respond OK before he gets too large
4066121875 (Montana ) - View details and comments - 1 -
Unwanted useless annoying spam call, no message, the certain incompetent scammer or robocaller. Blocked.
4122933281 (Pittsburgh) - View details and comments - 1 -
Credit Card Sales, dont pick up
2127887388 (New York) - View details and comments - 4 -
CID: Ocean Park, WA. Called my cell, this is a place several hours away from me, a really small town on on the Washington coast. She said "April?" I said no... She said "Maybe you can help me." She said was from something (a business name), I said excuse me, you're from what? She repeated, but I still couldn't get it. She said, "I was wondering if you were interested in selling your house." I said, "ARE YOU KIDDING ME? F*#K OFF." Blocked.
3606658956 (Ocean Park) - View details and comments - 2 -
-
calls with a recorded message, 2 call in 2 days. uses fake caller ID number but leaves this number to call him about refinancing mortgage.
9493919536 (California) - View details and comments - 7
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
-
cuando lo aprueve le digo
por favor+9794240034 (tellows) - View details and comments - 368 -
Olivia from Apple Support calling to tell me that my non-existent iCloud account has been breached.... pretty impressive of the hacker since I don't own anything Apple. Don't waste your time if you get a voicemail like this; its fake.
3152328257 (Adams) - View details and comments - 119 -
-
calls with a recorded message, 2 call in 2 days. uses fake caller ID number but leaves this number to call him about refinancing mortgage.
9493919536 (California) - View details and comments - 7
Robocall do Bradesco procurando pela "Gracie"....