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 (760) 383-7453 shared by mikamazn: "Sorry only Latin Script is accepted"
  • mikamazn just unlocked their Heroine badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (903) 280-3942 shared by bad4453: "Scammers trying to get in men's billfold "
  • bad4453 just unlocked their Composer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (540) 277-1857 shared by THeCRayOLaKiD: "Debt collections will call from"
  • First caller feedback on (678) 487-5149 shared by BrookeTyner: "Scam number. Called about an online request for a button just like life alert. I asked the name that filled in the request online and no reply."
  • BrookeTyner just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (704) 325-3793 reported as Cheater by threejsmama
  • First caller feedback on (312) 523-5317 shared by funcakes74: "Hepes and aids crack smoker young and skinny selling her body' that includes the but the hype is n and no teeth in her gums only the front from smoking crack sores on here tongue don't risk your life "
  • funcakes74 just unlocked their Explorer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (234) 714-7562 shared by JitterBug8: "This number sent me a link that was a virus."
  • JitterBug8 just unlocked their Heroine badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (903) 303-5114 shared by echandler2015: "Threatened to have my husband arrested who he can force himself on me!!! I'm going to the police. "
  • echandler2015 just unlocked their Inventor badge because their Caller I.Q. score increased - congrats!
  • Call from (305) 300-9051 reported as Trusted Caller by mmonrose6
  • Call from (985) 696-1177 reported as Trusted Caller by tshadaigle
  • First caller feedback on (855) 424-5473 shared by chaz.adams1990: "Don't fall for it and don't click any link the send you!"
  • New feedback on (877) 366-0169 by tkpsquirrel: "Unknown caller...no message...do not answer...blocked !"
  • First caller feedback on (478) 225-6676 shared by jrs61807: "Your results are showing this as my number I do not have such a phone number please delete"
  • jrs61807 just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • New feedback on (703) 255-8062 by Vascoli: "Navy Federal Credit Union. Great establishment, but as an obvious statement, they only call when you haven't paid something."
  • First caller feedback on (334) 310-9281 shared by Tiger2: "Asked about Easter egg opening using my name. Did not identify themselves. "
  • Tiger2 just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • Call from (855) 730-7283 reported as Debt Collector by 54495
  • New feedback on (281) 849-6128 by davejhotch: "Robodialer using a spoofed number "
  • First caller feedback on (614) 642-0430 shared by oli31: "Promote a website and tell your friends already tried it."
  • oli31 just unlocked their Heroine badge because their Caller I.Q. score increased - congrats!
  • Call from (361) 676-9998 reported as Spam Texter by neb52145
  • Call from (916) 572-2354 reported as Trusted Caller by BeastyRt
  • First caller feedback on (412) 223-3870 shared by e.manley2787: "Prolly scam the phone hangs up as soon as I answer. They call everyday."
  • First caller feedback on (312) 569-2901 shared by funcakes74: "Someone keeps calling but does not say anything also text she's a spammer"
  • Call from (217) 331-3302 reported as Cheater by desharab25
  • Call from (314) 324-2302 reported as Debt Collector by mimisprous
  • First caller feedback on (570) 590-8404 shared by pillar2pillar: "The name this number appears as on search records and caller ID is “john Spears” however, I know this number to be associated with a perpetrator of constant and myriad nefarious activity , all relating to cyber , phone, and emotional abuse tactics, which include but are not limited to: spoofing, pranks, callin as private number , calling as “no id”, theft and subsequent assumption of Other persons name and sensitive information. For example , john Spears? Passed away several years ago! This is just one "
  • pillar2pillar just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • Call from (570) 590-8404 reported as Cheater by pillar2pillar
  • First caller feedback on (417) 844-4566 shared by Amccall: "It's a well trusted number in Springfield Missouri should be no problem at all "
  • Amccall just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (315) 988-3586 shared by giannihammer74: "Spam caller block this nu"
  • giannihammer74 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (516) 882-1249 shared by nicholasamendez: "Total scam, says I inquired about changing my life on their site."
  • nicholasamendez just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • Call from (909) 774-8524 reported as Trusted Caller by strung00out
  • Call from (573) 587-0130 reported as Trusted Caller by giggi_077
  • First caller feedback on (541) 238-4206 shared by jsailors0126: "Her and her daughter like to have threesomes with married me. And then harass people about it "
  • Call from (707) 238-0228 reported as Scammer by seannab123
  • Call from (254) 534-2120 reported as Cheater by bchilde3
  • First caller feedback on (888) 342-7888 shared by twity: "Social security scammer threatening jail time."
  • First caller feedback on (650) 575-7183 shared by rponce2: "Another dead air call spoofing"
  • Call from (786) 558-9145 reported as Cheater by bigdickstephan
  • Call from (330) 719-9751 reported as Spam Texter by Tmcgarry
  • First caller feedback on (650) 863-1637 shared by helenclam: "Random call, don't know this person, their number was probably used? "
  • helenclam just unlocked their Caregiver badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 263-7436 shared by helenclam: "Random call! Who are these people?"
  • First caller feedback on (650) 918-1998 shared by helenclam: "Don't know why they are calling! "
  • helenclam just unlocked their Composer badge because their Caller I.Q. score increased - congrats!
  • Call from (816) 209-1545 reported as Trusted Caller by fyrejayjay19
  • Call from (516) 779-1730 reported as Trusted Caller by giannihammer74
  • First caller feedback on (575) 527-1554 shared by WaryDreamer: "Have never heard of this person ..."
  • WaryDreamer just unlocked their Inventor badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (575) 631-4621 shared by WaryDreamer: ""Because of my good credit, they can turn all my cards into ZERO percent interest!"
  • WaryDreamer just unlocked their Explorer badge because their Caller I.Q. score increased - congrats!
  • Call from (269) 436-5501 reported as Trusted Caller by jujub
  • Call from (217) 670-5660 reported as Cheater by that1girl
  • Call from (646) 972-2763 reported as Cheater by louis11368

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.

  • 214-275-9477

    Landline Scammer 3 Drama Queen 1

    They call and never leave a message. It comes through caller is as account services. It is annoying!

    Identified as Scammer by wickedwanda55 at 04:14pm on 04/15/19
    See All 4 Comments

    800-325-0778

    Tollfree Scammer 4

    These scammers crack me up. The government will never call. They send mail

    Identified as Scammer by nmoon81 from Port Charlotte, FL
    See All 3 Comments

  • 800-922-0307

    Tollfree Scammer 3

    Imitating Verizon trying to hack account

    Identified as Scammer by sarahsmith56 from Philadelphia, PA
    See All 3 Comments

    800-510-8106

    Tollfree Asking For Money 2 Scammer 1

    Chase auto loan seeking payment on your vehicle.

    Identified as Asking For Money by Bro.Vince at 05:58pm on 01/10/15
    See All 3 Comments

  • 877-257-4150

    Tollfree Scammer 3 Trusted Caller 1

    Robo caller for " Card Member Services".

    Identified as Scammer by DMTurner from Dallas, TX
    See All 3 Comments

    877-366-0169

    Tollfree Scammer 2

    Unknown caller...no message...do not answer...blocked !

    Identified as Scammer by tkpsquirrel at 05:34pm on 04/20/19
    See All 2 Comments

  • 800-898-7105

    Tollfree Scammer 1 Debt Collector 1

    Repeatedly calls asking for collection on an account I didn't open and doesn't even appear on my credit report. Doesn't even get my name right.

    Identified as Scammer by donwms61 from Buford, GA
    See All 2 Comments

    480-739-9281

    Wireless Scammer 2

    Once again why doesn't a reputial service not have a caller ID or be listed, the scams are amazing

    Identified as Scammer by Mama21 at 07:45pm on 04/15/19
    See All 2 Comments

  • 909-259-5789

    Landline Spam Texter 1 Scammer 1

    Robo caller straight to voicemail from a money making scam called www. Make10Kwithme.com

    Identified as Spam Texter by ktaylor007 from Nashua, NH
    See All 2 Comments

    844-383-8064

    Tollfree Scammer 2

    IRS Scammers calling for money

    Identified as Scammer by londie at 07:39pm on 04/08/19
    See All 2 Comments

  • 772-263-5224

    Wireless Dead Air 2

    Scam or Fraud...Caller ID shows caller is from Russia. Caller left no message

    Identified as Dead Air by Benjg011 from Houston, TX
    See All 2 Comments

    866-212-2236

    Tollfree Scammer 2

    robo call with female voice that switched to male voice stating I had insufficient funds for an account that does not exist and gave me 24 hours to respond or boarded out for processing and additional fees would be added.

    Identified as Scammer by retired1943 at 01:19am on 04/13/19
    See All 2 Comments

  • 301-392-2157

    Landline Scammer 1 Dead Air 1

    Called asking to speak to head of household. I told them not to call and then dead air.

    Identified as Scammer by empathanon at 04:32pm on 04/17/19
    See All 2 Comments

    281-299-0232

    Landline Scammer 2

    Caller saying that they're social security office and you have fraudulent actions on your name

    Identified as Scammer by biggco17 from Reserve, LA
    See All 2 Comments

  • 877-365-9676

    Tollfree Debt Collector 1 Scammer 1

    Calls but never leaves a message.

    Identified as Debt Collector by jsa069 from New Kensington, PA
    See All 2 Comments

    702-936-3675

    Scammer 2

    Wanting to sell something about travel and then hangs up on you. Very rude.

    Identified as Scammer by johnwnash from Ottawa
    See All 2 Comments

  • 785-203-8407

    Wireless Dead Air 1 Scammer 1

    Caller left no message...SPAM

    Identified as Dead Air by Benjg011 from Houston, TX
    See All 2 Comments

    845-440-1943

    Landline Scammer 2

    Robocall told me my social security number was suspected for fraudulent activities and to give them a call back on 508-281-9573. Never called the other number.

    Identified as Scammer by purprain21 from Maumelle, AR
    See All 2 Comments

  • 626-341-1255

    Asking For Money 1 Scammer 1

    Spammed like all the rest of them

    Identified as Asking For Money by jitmobilem at 09:10pm on 03/27/19
    See All 2 Comments

    240-273-1527

    Landline Spam Texter 1 Scammer 1

    Robocall. Partial voicemail about pressing * if uninterested

    Identified as Spam Texter by ahwm23 at 10:38pm on 04/12/19
    See All 2 Comments

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