Outsmarting Unknown & Unwanted Callers, Together

CallerSmart helps you investigate mystery phone numbers, and avoid unwanted calls and texts.

Find out who's calling or texting you

Have a missed call or text from an unknown phone number? We make it fast and easy to trace a number right from your smartphone.

Simply type the number into our free reverse phone lookup search bar. Then review information on who’s calling from where, alongside Trust Factor ratings and feedback from our user-driven community.

Be sure to add your own feedback to help protect other users, and earn an instant boost in Caller I.Q. points!

Stop unwanted calls and texts

Annoyed by a persistent telemarketer, prankster or Tinder date gone wrong? We’ll help you take back the privacy of your phone number.

Follow our step-by-step guides to block offending numbers permanently. Add your number to the National Do Not Call registry and easily file official complaints with the FTC.

To help protect other users against the same spammers and scammers, also leave useful feedback on untrustworthy phone numbers in the community phone book!

Join the fight and earn rewards

Your input helps drive our user community’s efforts against mystery and risky callers.

That’s why you’ll earn Caller I.Q. points towards rewards when you identify unknown callers and leave useful feedback following a reverse phone number lookup.

You’ll also unlock shareable Smart Badges, competing with other users to see how high you can climb in rank!

Reverse Phone Lookups:

  • First caller feedback on (732) 657-6111 shared by cdjdcldmad: "Manchester Police department's e"
  • cdjdcldmad just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • New feedback on (415) 519-6037 by katie721test2: "This caller can be trusted."
  • First caller feedback on (347) 370-2121 shared by powertennis: "sold a kitten that died didnt return the money or exchange buyers beware. "
  • powertennis just unlocked their Thinker badge because their Caller I.Q. score increased - congrats!
  • Call from (347) 370-2121 reported as Cheater by powertennis
  • Call from (803) 577-2558 reported as Scammer by AscensionDenku
  • Call from (502) 276-7794 reported as Trusted Caller by laofreightservice
  • Call from (888) 729-4326 reported as Scammer by dukman24
  • Call from (404) 775-2519 reported as Cheater by Anderseh
  • First caller feedback on (469) 625-3035 shared by phurt2: "Scammer don't answer , who calls you about fraud at 8pm on a Sunday don't answer"
  • phurt2 just unlocked their General badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (669) 233-6864 shared by ssussmann: "YouTube video link spam"
  • First caller feedback on (321) 800-4397 shared by biggierob32: "Unsolicited caller who didn't leave a message. "
  • biggierob32 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • New feedback on (586) 200-0166 by dtakach: "Calls numerous times a day-hangs up & leaves no message "
  • First caller feedback on (818) 561-0156 shared by ssussmann: "Junk text with YouTube link"
  • Uh oh, mikefnd just lost their Inventor badge because their Caller I.Q. score dropped!
  • Uh oh, stephsphone just lost their Statesman badge because their Caller I.Q. score dropped!
  • First caller feedback on (669) 254-6081 shared by ssussmann: "Marinated chicken YouTube video?!"
  • First caller feedback on (424) 394-1435 shared by Desgraciado: "Cheater always a liar "
  • Desgraciado just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (208) 314-6690 shared by msmickey: "Sent me two texts with my name in it. I doubt if I click on what was sent would be good for my phone(thinking)"
  • msmickey just unlocked their General badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (323) 353-0691 shared by Nathanbl23: "U a great guy how u been I would like to meet u one day "
  • Nathanbl23 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (908) 318-4713 shared by akcrystal: "This person is text scamming businesses "
  • akcrystal just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • Call from (908) 318-4713 reported as Trusted Caller by akcrystal
  • First caller feedback on (919) 627-4087 shared by vpg1213: "From Miami Dade ...... "
  • First caller feedback on (408) 903-3961 shared by deanscottish: "Kathyrae (Kathy) McBride is a woman in her 50's, who has at least one child, a daughter, living in Aptos or Soquel California. She is a Christian , both by nature and by faith. Until recently (11-2017) she was the girlfriend and one of 3 care providers for Patrick Grygutis of San Jose, Ca. She is a kind and fair person, prone to long, involved storytelling, and has a compassionate heart. She also has a charming sense of humor. "
  • deanscottish just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • Call from (614) 948-4269 reported as Trusted Caller by tlisovich
  • First caller feedback on (505) 302-1170 shared by roureynolds: "Lives in Denver. Goes by alias Freedom. Has 2 children."
  • roureynolds just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (303) 293-9924 shared by roureynolds: "Goes by name Freedom. Lives in Denver. 2 children. "
  • roureynolds just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (502) 625-1912 reported as Cheater by davidscott211
  • First caller feedback on (253) 858-9192 shared by rponce2: "FRANCISCAN medical group is a good company"
  • First caller feedback on (530) 651-4220 shared by rponce2: "This is a real person an not a robot machine"
  • First caller feedback on (904) 955-1920 shared by greatlara4real: "Interesting findings "
  • greatlara4real just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (214) 280-3354 shared by phurt2: "An illegal alien who wants to take advantage of people and get them for their money , report him to ice"
  • Call from (701) 421-7375 reported as Cheater by plumdrop2003
  • First caller feedback on (941) 962-8486 shared by reallynigga_: "Great caller , doesn't spam ."
  • reallynigga_ just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (209) 645-4562 shared by gimpyknot4: "Left message on my friends phone making false claims about friend's boyfriend's rental arrangements with myself. Then threatened physical harm, but refused to identify. "
  • gimpyknot4 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (347) 737-6237 shared by janet77jones: "Definitely trusted individual no complaints "
  • First caller feedback on (240) 810-4238 shared by janet77jones: "He's a trusted caller and trustworthy no complaints "
  • First caller feedback on (240) 810-4239 shared by janet77jones: "This is not a female this is Olivier Ngarambe and he is 100 % trustworthy "
  • Call from (561) 516-3122 reported as Cheater by mariamr86
  • First caller feedback on (806) 359-7784 shared by babrown: "806 359-7784 called my home at 7:30 pm last night and she works for AT&T but today when you call you get an error message that says it isn't a working number. Her name is Tara Beekman"
  • babrown just unlocked their Swashbuckler badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (615) 463-3005 shared by thematrix: "This is an indian vegetarian restaurant in mashville,tn"
  • thematrix just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (978) 944-7232 reported as Cheater by Maver
  • Call from (858) 221-0189 reported as Dead Air by colts2302
  • First caller feedback on (617) 504-6672 shared by cjstheman4u: "Called but left no message. Spammer"
  • First caller feedback on (559) 779-3912 shared by nicholemorris77: "Regular person. No spam calls."
  • nicholemorris77 just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (971) 545-4349 shared by kaitc23: "Calling about your credit card"
  • kaitc23 just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (623) 404-6580 shared by annmarielpc: "The representative who called was extremely rude, abusive, and used foul language when talking with this customer. My husband has called and made a complaint to the company. We will not do business with this company any more."
  • annmarielpc just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!

The Hall of Shame is full of the most dangerous spam and scam numbers in the country. You can find more information about reported spam and scam numbers in your area by visiting the Hall of Shame for your state or city.

  • 586-200-0166

    Landline Asking For Money 2 Dead Air 2

    Such garbage. Phishing and annoying.

    Identified as Asking For Money by shea.t.colin from Narragansett, RI

    858-221-4771

    Scammer 2 Dead Air 1

    Dead air. And then finally computer call.

    Identified as Scammer by cwshive from Las Vegas, NV
  • 516-203-7003

    Landline Asking For Money 3 Scammer 1

    Telemarketers for medical alarms

    Identified as Asking For Money by sheragrl81 from Forsyth, IL

    347-892-4950

    Landline Scammer 3

    Appears to be a scam where they say they will fix your computer if you will give them control so they can steal your information.

    Identified as Scammer by n0ph0ne at 06:39pm on 12/13/17
  • 877-585-5974

    Tollfree Dead Air 2 Scammer 1

    Market research company I think they said Newman ?

    Identified as Scammer by squeaks from Portland, OR

    516-320-6151

    Landline Scammer 3 Dead Air 1

    Telemarketing call leave no message

    Identified as Scammer by jitmobilem at 08:34pm on 12/12/17
  • 800-733-2767

    Tollfree Trusted Caller 5 Scammer 4

    Red Cross blood donations

    Identified as Trusted Caller by kempswoodworks from Huntington Beach, CA

    323-471-4415

    Cheater 2

    Cybercrime psycho stalker

    Identified as Cheater by reallydont from Houston, TX
  • 786-785-0636

    Scammer 2

    Robo caller for a payday loan company scam from India (TOTAL SCAM DO NOT CALL)

    Identified as Scammer by mattanderson7691 from Troy, MI

    304-244-2738

    Wireless Dead Air 1 Scammer 1

    Name not found, after running the search. Telemarketers.

    Identified as Dead Air by ocleaves from New York, NY
  • 412-504-7008

    Landline Scammer 2

    Not fcc recording...scam

    Identified as Scammer by its-me from Evansville, IN

    209-905-5321

    Scammer 2

    Telemarketing call no message

    Identified as Scammer by jitmobilem at 08:36pm on 12/12/17
  • 213-262-3073

    Scammer 1 Dead Air 1

    Calling about some sort of yelp review I left. I don't use yelp.

    Identified as Scammer by jeremydjohnson from Lake Forest, CA

    214-273-2606

    Landline Scammer 2

    I use voice mail to screen calls. When voice mail answers they hang up. Must not have much to say. 2 calls yesterday. Now blocked.

    Identified as Scammer by cfleischer at 01:29pm on 12/12/17
  • 304-422-4878

    Landline Dead Air 1

    Calling impersonating irs

    Identified as Dead Air by 808ProjectD from Seal Beach, CA

    650-429-2914

    Landline Asking For Money 1

    Don't answer the call for this world sees cruise line they want to sell you a product and they're very adamant about doing so

    Identified as Asking For Money by rponce2 from Gig Harbor, WA
  • 360-581-8047

    Wireless Cheater 1

    Spam call. Spam call spam call

    Identified as Cheater by dogtag from Ocean Shores, WA

    480-252-2466

    Wireless Cheater 1

    Burner app verify call or call through

    Identified as Cheater by mdnlv14 from Wichita, KS
  • 669-254-6081

    Spam Texter 1

    Marinated chicken YouTube video?!

    Identified as Spam Texter by ssussmann at 12:43am on 12/18/17

    915-218-5339

    Landline Dead Air 1

    Please hold while I connect your call they call every day, I waited one time and then the phone just disconnected

    Identified as Dead Air by whatno. from El Paso, TX
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