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 (713) 515-8065 shared by Benjg011: "Call Center SPAM... Caller left no message "
  • New feedback on (209) 431-8564 by jz1456: "Scammer with a robot voice "
  • jz1456 just unlocked their Heroine badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (972) 463-5595 shared by jz1456: "GISD schools phone number"
  • New feedback on (866) 236-1414 by bobbiejewell1: "Linda Wilson regarding student loans with a reference number that's the same as everyone else's on the internet "
  • First caller feedback on (724) 737-8618 shared by blondeee: "Not sure. Weird. I think they messaged about a job opportunity. Unlikely. "
  • Call from (515) 202-1009 reported as Debt Collector by ernurse_mch
  • Call from (412) 477-3628 reported as Trusted Caller by lfont
  • Call from (502) 213-2798 reported as Scammer by nonyabiz
  • Call from (585) 304-8110 reported as Scammer by nonyabiz
  • First caller feedback on (713) 858-3862 shared by Benjg011: "Caller left no message SPAM. Search shows as San Antonio number. Not Houston. Probably call Center!"
  • First caller feedback on (205) 300-2395 shared by nonyabiz: "Drama queen I took my man from her "
  • nonyabiz just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (346) 998-2017 shared by Benjg011: "Call Center SPAM... Caller left no message "
  • First caller feedback on (702) 588-5434 shared by danielle.forsberg070276: "Scammers pretending to be government agents with SSA to get personal info & money through fear tactics."
  • danielle.forsberg070276 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (877) 399-4478 reported as Trusted Caller by khubs555
  • First caller feedback on (832) 246-7497 shared by Benjg011: "Call Center SPAM... Caller left no message "
  • First caller feedback on (713) 989-7011 shared by Benjg011: "Caller left no message...Call Center SPAM. Caller ID different than searched. Possibly SCAM"
  • New feedback on (716) 217-4226 by Benjg011: "Caller left no message SPAM. Search reported as Medicare scam. "
  • First caller feedback on (713) 858-2409 shared by Benjg011: "Caller left no message...SPAM"
  • First caller feedback on (207) 480-4039 shared by Benjg011: "Caller left no message... Search reported as SCAM"
  • First caller feedback on (917) 997-0604 shared by claudes: "Robo call, spammer or scammer; Don't bother just block."
  • Call from (702) 805-1612 reported as Asking For Money by kissyfer6
  • New feedback on (866) 611-1148 by RHRyan: "Interest rate scammer "
  • Call from (830) 201-3608 reported as Trusted Caller by himynameistony
  • First caller feedback on (707) 706-2465 shared by kb2kmorton: "From what I know this is a scam. They are claiming to be the national police fund but I have read online they don't call for donations but then information in the mail. They keep calling me from different numbers that are not associated with the National Police fund so I can only suspect it's a scam. Be careful. "
  • kb2kmorton just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (212) 568-5478 shared by for_real_though: "Good dude who is very punctual an smells very nice but sometimes he likes to fly cats an the cats hate it "
  • for_real_though just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • New feedback on (800) 958-8596 by shannonmassa: "Called daily never leaving messages. I'm not sure what they're selling, but I'm not buying. "
  • Call from (702) 632-1445 reported as Asking For Money by kissyfer6
  • First caller feedback on (954) 556-5847 shared by Arrive: "Did not leave message/hang up. "
  • Arrive just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (347) 219-1969 shared by J.Santos: "This guy is as real as they come "
  • J.Santos just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (917) 219-1969 shared by J.Santos: "Old number of creative genius"
  • J.Santos just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (765) 848-9050 shared by Janomac: "Insurance Sales robocaller "
  • First caller feedback on (877) 589-5782 shared by ericchen0121: "Texted a link about an Amazon premium gift from a shady url. Spam."
  • ericchen0121 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (877) 589-5782 reported as Trusted Caller by ericchen0121
  • First caller feedback on (619) 552-4205 shared by hgjl1124: "Tried to scam me on my Craigslist post "
  • hgjl1124 just unlocked their Conqueror badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (443) 590-9682 shared by Drew18: "They randomly text me about a guy named Greg"
  • Drew18 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (772) 206-3918 shared by jcmart0887: "Trying to get information like my social and my car info said it was Carla for a service station but wouldn’t tell me anything other that that!"
  • jcmart0887 just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • New feedback on (347) 715-0608 by J.Santos: "I can't get over what a Creative Genius this guy is"
  • J.Santos just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (772) 206-3918 reported as Trusted Caller by jcmart0887
  • First caller feedback on (832) 244-1748 shared by davejhotch: "Robodialer no message left "
  • davejhotch just unlocked their Warrior badge because their Caller I.Q. score increased - congrats!
  • Call from (832) 244-1748 reported as Asking For Money by davejhotch
  • First caller feedback on (859) 785-3470 shared by frinakat: "No message left. Must have been spammer."
  • frinakat just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (470) 426-0542 shared by aterrell312: "Robo caller using a number that shows on caller ID but is actually not in service. Ignores do not call registration."
  • First caller feedback on (225) 778-8064 shared by captdlg: "D.L.G personal cellular phone "
  • captdlg just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (765) 562-5190 shared by Janomac: "Insurance sales robocaller"
  • First caller feedback on (408) 856-7623 shared by Beccop83: "They just sat there for a few seconds. I kept saying hello but they never replied. Then they hung up. "
  • Beccop83 just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • New feedback on (304) 250-9835 by Beccop83: "Answered phone and no reply. After about 30 seconds they hung up. "
  • First caller feedback on (402) 622-1320 shared by phylpalacios: "Filtered by robokiller"
  • phylpalacios just unlocked their Tyrant 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.

  • 866-611-1148

    Tollfree Scammer 3 Dead Air 1

    Interest rate scammer

    Identified as Scammer by RHRyan from Downingtown, PA
    See All 3 Comments

    206-309-9231

    Landline Scammer 3

    Received a spam call from a spoofed number in Brooklyn pretending to be Apple support asking me to call back this number in Seattle. Nope

    Identified as Scammer by chambordrose at 06:14pm on 05/17/19
    See All 3 Comments

  • 202-594-8635

    Landline Scammer 3

    Personal loan scammer

    Identified as Scammer by dragonfly3637 from Aurora, CO
    See All 3 Comments

    800-800-2775

    Tollfree Scammer 2 Cheater 1

    This is an Apple iCloud Scammer.

    Identified as Scammer by ThePerplexedOne from Dearborn, MI
    See All 2 Comments

  • 844-871-7847

    Tollfree Scammer 2

    They called with a blocked number and then left this voicemail saying they were from the state of Texas so before we move forward with the legal procedure contact us as soon as possible 884-871-7847 I repeat it's 844-871-7847 thank you

    Identified as Scammer by chakram5 from Exton, PA
    See All 2 Comments

    720-263-9401

    Landline Scammer 2

    Online listing scammer

    Identified as Scammer by dragonfly3637 from Aurora, CO
    See All 2 Comments

  • 970-442-2004

    Landline Scammer 2

    Police/fake charity scammer

    Identified as Scammer by dragonfly3637 from Aurora, CO
    See All 2 Comments

    866-236-1414

    Tollfree Scammer 2

    Linda Wilson regarding student loans with a reference number that's the same as everyone else's on the internet

    Identified as Scammer by bobbiejewell1 at 12:42am on 05/23/19
    See All 2 Comments

  • 336-481-5912

    Landline Scammer 1 Dead Air 1

    Portfolio recovery scam, just block.

    Identified as Scammer by claudes from Marietta, GA
    See All 2 Comments

    716-413-0442

    Wireless Spam Texter 1 Scammer 1

    Claims to have suspended my social security number SPAM!!!!!!

    Identified as Spam Texter by muchtolate1 from Center Moriches, NY
    See All 2 Comments

  • 714-769-9008

    Landline Asking For Money 1 Scammer 1

    I answered and hung up when they asked for a donation never heard from where. I don't do donate over the phone because if all of the scams out there today. Sorry.

    Identified as Asking For Money by kb2kmorton from Panorama City, CA
    See All 2 Comments

    253-387-2043

    Landline Dead Air 2

    Either Puyalluo, WA or Djibouti.

    Identified as Dead Air by kd4ekz at 04:08pm on 05/17/19
    See All 2 Comments

  • 410-381-0254

    Landline Scammer 2

    This number left a robo message saying that , your SSN has been suspended and you should press one now to learn more about this case. The Social Security Administration states that these are scams!

    Identified as Scammer by smithjkh from Beloit, WI
    See All 2 Comments

    507-403-4264

    Wireless Asking For Money 1 Scammer 1

    When they ask for money, they never take “I can’t”, for an answer! I’m tired of explaining over and over my circumstances and why I can’t.

    Identified as Asking For Money by mamawash from Elmhurst, IL
    See All 2 Comments

  • 940-209-2033

    Landline Dead Air 1 Scammer 1

    Amazon from home . .Org call

    Identified as Dead Air by chase2 at 11:37pm on 02/05/19
    See All 2 Comments

    520-277-0398

    Landline Scammer 2

    Google business scam...again

    Identified as Scammer by dragonfly3637 at 09:12pm on 05/20/19
    See All 2 Comments

  • 929-397-2740

    Scammer 2

    A scammer pretending to be Apple support, spoofing legitimate Apple store numbers

    Identified as Scammer by chambordrose at 06:12pm on 05/17/19
    See All 2 Comments

    304-250-9835

    Landline Dead Air 2

    Answered phone and no reply. After about 30 seconds they hung up.

    Identified as Dead Air by Beccop83 at 06:39pm on 05/22/19
    See All 2 Comments

  • 928-691-7248

    Wireless Scammer 2

    Call and. Do nothing

    Identified as Scammer by juanc from Jacksonville, FL
    See All 2 Comments

    209-719-3038

    Dead Air 2

    Go away please don't call me anymore

    Identified as Dead Air by babydollcool at 08:04pm on 05/09/19
    See All 2 Comments

  • "Can You Hear Me?": Phone Scam Overview

    You may have heard of peculiar scam in which you'll get a call from an unknown number and the caller will ask "Can you hear me?" The immediate reaction most people have is to say "yes," however by ...

    CallerSmart

  • Federal Grant: Phone Scam Overview

    Being able to get a lump sum of money from the government in the form of a grant is a dream come true for most people. The best part about getting a government grant is the fact that they do not ha...

    CallerSmart

  • Traffic Ticket Sticker: Phone Scam Overview

    You may have received calls from people claiming to be from police officer foundations or public safety charities. Though some of these may be legitimate more often than not they are ...

    CallerSmart

  • Car Accident: Phone Scam Overview

    The car accident phone scam overview is a typical phishing phone scam. What you think is a good samaritan calling you to express their apologies for having hit your car and offering money to repair...

    CallerSmart

  • Kidnapped Relative: Phone Scam Overview

    You may have seen news reports of phone scams involving a caller stating that a relative had been kidnapped. All over the country there have been stories of these frightening phone calls. Most rece...

    CallerSmart

  • Free Ringtone: Phone Scam Overview

    Though ringtone download texts are less common than they used to be, it's still a scam that affect many people each year. This type of phone fraud is typically referred to as cramming. ...

    CallerSmart