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 (605) 347-1476 shared by willph156: "Good girl hard not to love"
  • willph156 just unlocked their Tyrant badge because their Caller I.Q. score increased - congrats!
  • Call from (313) 899-0767 reported as Trusted Caller by fattiesthatwillbeskinny
  • First caller feedback on (575) 840-1239 shared by aragon.eddie: "Scam number do not answer call"
  • aragon.eddie just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (513) 339-9565 shared by busterhymen69: "Very cool, honest, trustworthy person"
  • First caller feedback on (512) 992-5924 shared by justanothanigg: "Very respectful. About business. "
  • justanothanigg just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (800) 404-7982 shared by wtoll486: "Spam call about social security "
  • wtoll486 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (206) 462-0528 shared by david86: "DOC probation located in west Seattle "
  • david86 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (509) 408-0091 shared by neeciebach: "This is a fake number identifying themselves as calling from the department of social security."
  • neeciebach just unlocked their General badge because their Caller I.Q. score increased - congrats!
  • Call from (463) 333-6037 reported as Trusted Caller by crazycabron122994
  • First caller feedback on (270) 339-5586 shared by healykasie: "Honest good man!! Trustworthy"
  • healykasie just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (332) 213-1683 shared by kboo2016: "Continuous calls. Never left 1 message only silence for up to 10 - 15 secondd "
  • kboo2016 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • Call from (954) 235-7862 reported as Drama Queen by jaquitadavisofficial
  • First caller feedback on (626) 343-0395 shared by mhyshanon: " Not a trusted owner of this number"
  • mhyshanon just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • Call from (775) 359-3241 reported as Scammer by issyissy
  • Call from (920) 541-0989 reported as Scammer by uabigdave
  • Call from (520) 214-1331 reported as Spam Texter by jl.grimes3
  • First caller feedback on (816) 765-4052 shared by rodmiser: "Didn't leave a message on the answering machine must be a scam or Robo"
  • rodmiser just unlocked their Scientist badge because their Caller I.Q. score increased - congrats!
  • Call from (267) 223-7019 reported as Drama Queen by kareema.griffin
  • First caller feedback on (951) 358-5500 shared by Kimmykim08: "This is the number to WIC "
  • Kimmykim08 just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • Call from (708) 988-8351 reported as Scammer by ThePerplexedOne
  • Call from (863) 322-0991 reported as Scammer by florarobbins
  • First caller feedback on (270) 324-3824 shared by narcs: "Spam. Says nota working number!!"
  • First caller feedback on (972) 329-9342 shared by GatorsWin1: "Spammer or misdialed "
  • GatorsWin1 just unlocked their Caregiver badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (310) 500-0769 shared by i12i5: "This lying penisstorage pretended to be my bff Pmo posley. Ugh! I hate liars!"
  • i12i5 just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (917) 438-6842 shared by kygal81: "They txt u and tell u they want u to be a tester but its a scam"
  • First caller feedback on (205) 259-7199 shared by pjpeters43113s: "Is a Bank that offers personal loans"
  • pjpeters43113s just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (765) 231-6587 shared by pjpeters43113s: "Is a college that has online courses and I do believe a campus."
  • pjpeters43113s just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (281) 595-1873 shared by raehamm: "This number will call over 5 times a day and will not say anything just dead air."
  • raehamm just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (832) 741-1504 shared by raehamm: "Cheater lair untrustworthy he will lie until he die even when the proof is in his face. "
  • First caller feedback on (646) 512-8533 shared by aterrell312: "Robocaller ignoring do not call registration. Does not leave voicemail. AT&T lists this number as a Spam Risk. "
  • Call from (281) 707-6852 reported as Trusted Caller by raehamm
  • Uh oh, deznutz94 just lost their Pharaoh badge because their Caller I.Q. score dropped!
  • Call from (760) 284-2104 reported as Trusted Caller by shaccourajordan30
  • First caller feedback on (314) 614-7695 shared by jjones.jones88: "Honest, sweet and caring woman!! Outstanding person!"
  • jjones.jones88 just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (573) 808-4296 shared by jjones.jones88: "Great guy! Accidentally hit the cheater button, definitely not one!"
  • jjones.jones88 just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • Call from (916) 459-7991 reported as Trusted Caller by jharris1
  • First caller feedback on (972) 800-8892 shared by htownmortgage: "This could be Kylie Shae Mchugh"
  • htownmortgage just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (580) 320-7055 shared by [email protected]: "She's a good person just lost her way"
  • [email protected] just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (646) 763-4766 reported as Trusted Caller by stromyknight
  • First caller feedback on (657) 391-9741 shared by rlerotton: "try these CBD Gummies! CBD has been medically proven to help support stress, anxiety and pain? cbdwant.xyz/R80FLN1ih9 Reply STOP to opt out."
  • First caller feedback on (415) 991-4925 shared by shihan48: "Did not leave a message this is a telemarketer."
  • shihan48 just unlocked their Composer badge because their Caller I.Q. score increased - congrats!
  • Call from (415) 991-4925 reported as Cheater by shihan48
  • First caller feedback on (832) 304-7124 shared by beatrizaromeros: "Always asking to renew a subscription I never had!"
  • beatrizaromeros just unlocked their Pharaoh 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.

  • 800-692-7753

    Tollfree Scammer 12 Trusted Caller 9

    Purported to be from Apple support but was a scammer.

    Identified as Scammer by fourbrads at 07:18pm on 01/10/19

    866-321-8170

    Tollfree Scammer 2 Debt Collector 1

    AT&T list number as Spam Risk. Robocaller ignoring do not call registration. Fails to leave voicemail. Block this number.

    Identified as Scammer by aterrell312 from Norwalk, CT
  • 810-546-6049

    Landline Debt Collector 1 Scammer 1

    Call is from Croswell Michigan CompAny is Portfolio Recovery

    Identified as Debt Collector by bassamtheman from CA

    620-860-8035

    Landline Debt Collector 2

    My daily portfolio recovery call requires a daily block. No sense in talking to these people, it's a scam.

    Identified as Debt Collector by claudes from Atlanta, GA
  • 352-453-5738

    Landline Scammer 1 Dead Air 1

    Came in as a spam call on my phone. Blocked. #

    Identified as Scammer by Cweekly at 12:21am on 11/07/19

    620-801-3157

    Landline Debt Collector 2

    Call is from Dodge City Kansas Company is Portfolio Recovery

    Identified as Debt Collector by bassamtheman from Saginaw, MI
  • 760-249-0677

    Landline Prankster 1 Scammer 1

    Is says benson ethel its not whoever it is their using a app that allows you to change your number

    Identified as Prankster by jjview at 08:32am on 11/15/19

    505-522-0615

    Scammer 2

    Calls claiming to be social security with a breach to your ss number.

    Identified as Scammer by bgem618 at 03:47pm on 11/05/19
  • 786-589-6826

    Scammer 2

    Automatic Social Security Scam. Telling you there is fraudulent activity with your Social Security number and to call back before they take legal action against you.

    Identified as Scammer by carmj1002 at 04:58pm on 11/15/19

    415-493-9351

    Landline Scammer 2

    Left Pre-Recorded voicemail saying they are with Social Security Administration. Caller ID showed Novato, CA. on 10/18/2019

    Identified as Scammer by mhinton3813 at 02:29am on 11/14/19
  • 725-213-2853

    Scammer 2

    Automated voice stating they are the SSA and you and your criminal attorney are to contact them before legal proceedings begin against you.

    Identified as Scammer by carmj1002 at 05:17pm on 11/15/19

    855-233-1382

    Tollfree Scammer 2

    Claims they are Microsoft calling about an expired subscription

    Identified as Scammer by Tish729 from Fort Worth, TX
  • 412-455-5821

    Landline Asking For Money 1 Scammer 1

    Invention company wants you to pay them for your ideas

    Identified as Asking For Money by dejaranae from Indianapolis, IN

    213-318-6326

    Scammer 2

    Called said they were social security and Someone was using my number in a lot of states

    Identified as Scammer by amyguymon25 from South Jordan, UT
  • 765-494-9843

    Landline Asking For Money 1 Scammer 1

    Purdue University has a ton of numbers from which they call for Fundraising

    Identified as Asking For Money by Janomac from Orleans, IN

    877-322-0045

    Tollfree Scammer 2

    Automated call that states your AT&T wireless account has been suspended. Do not press 1 when instructed as this is a phone scam.

    Identified as Scammer by RojerMudd from Lawton, OK
  • 800-213-2734

    Tollfree Scammer 2

    Robo-call received on my cell on a Saturday claiming to be from Social Security...very important to call right away. Yeah....right! Blocked!

    Identified as Scammer by Ridgemont250 from Gladwin, MI

    336-481-5908

    Landline Debt Collector 1 Dead Air 1

    Oh portfolio recovery, my name is not Angel. I just keep blocking, clearly they have the wrong person but it is still a scam.

    Identified as Debt Collector by claudes from Atlanta, GA
  • 302-440-1499

    Landline Scammer 2

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 09:26am on 11/11/19

    888-527-0199

    Tollfree Spam Texter 2

    FCC Complaint: Text Message

    Identified as Spam Texter by Web User at 09:26am on 11/11/19
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