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 (551) 272-3591 shared by tool4daman: "October 15 2018- Insurance Robocaller. "
  • First caller feedback on (443) 523-8131 shared by DawnM30: "It's a cell phone that belongs to a young lady who is soliciting."
  • DawnM30 just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (551) 272-3465 shared by lhscott: "Unsolicited healthcare call"
  • lhscott just unlocked their Physicist badge because their Caller I.Q. score increased - congrats!
  • Call from (385) 215-9522 reported as Trusted Caller by chighfield
  • Call from (507) 458-7649 reported as Cheater by DJ725
  • Call from (620) 252-8294 reported as Trusted Caller by missy1972
  • Call from (323) 716-4427 reported as Trusted Caller by cmufp
  • New feedback on (800) 955-6600 by tmw219677: "Calls several times a day. Tells me I have an outstanding debt and need to pay. Just what you would expect to hear actually."
  • First caller feedback on (301) 684-4037 shared by biggiemike: "Acting as if they are the IRS. "
  • biggiemike just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (618) 823-2558 shared by kurtrippee23: "Find her please can't find this person "
  • First caller feedback on (704) 795-8134 shared by robhasty: "Cool dude, son of Rob Hasty who is a really cool dude. "
  • robhasty just unlocked their Composer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (704) 658-7669 shared by robhasty: "Just some regular dude. "
  • robhasty just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (704) 644-7758 shared by robhasty: "Legit number, school uniform supplier in Charlotte, NC"
  • Call from (956) 464-9830 reported as Cheater by rmurga82
  • First caller feedback on (603) 812-9198 shared by tuihgfdyjnnfff: "One of the best people I have ever known "
  • tuihgfdyjnnfff just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • Call from (970) 775-4576 reported as Trusted Caller by JecNire
  • Call from (970) 581-7588 reported as Trusted Caller by JecNire
  • First caller feedback on (989) 286-5393 shared by bwhitefox: "Prince Hamdan of UAE "
  • bwhitefox just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (724) 595-0077 reported as Spam Texter by ArodF1
  • New feedback on (585) 200-5695 by Wingo: "Telemarketing spam caller "
  • First caller feedback on (310) 773-1130 shared by cicigirlnyc: "Somethings off about this guy"
  • New feedback on (678) 671-2368 by nonnycop: "They call 7 days a week!!!! I don't owe them anything!!! Leave me alone!!!!"
  • Call from (720) 556-4811 reported as Cheater by missy1972
  • First caller feedback on (361) 436-0947 shared by justynthornton2014: "Lives in a small town in Texas "
  • justynthornton2014 just unlocked their Inventor badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (501) 282-2782 shared by apples4U: "26 year old easy on the eyes! Lies, Cheats, Steals! Watch out ladies he'll have you believing your both in love. When really he has no respect for women. Hold on to your wallets! Don't let him fool you!"
  • apples4U just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (412) 486-4776 reported as Trusted Caller by Sierra2005
  • First caller feedback on (843) 882-1519 shared by oaktown1: "We appointed system an texted You about this but You didn't see it Hunter.rttxf.us / bit all the way. "
  • oaktown1 just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (614) 377-6966 shared by qbc.xo92: "Cheater forsure led me on "
  • qbc.xo92 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (312) 661-5393 shared by hcarrolljths: "This keeps saying it's a bank, but idk any banks that text hey you up at 2 am"
  • hcarrolljths just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (512) 750-4257 reported as Cheater by austinplaymate
  • Uh oh, SnowsMomma just lost their Freedom Fighter badge because their Caller I.Q. score dropped!
  • First caller feedback on (618) 319-0665 shared by tbrittain91788: "Sweet woman kind hearted but can be a bit so nice person she goes accordingly to how you treat her"
  • tbrittain91788 just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (618) 600-5883 shared by tbrittain91788: "Multiple times while pregnant and after daughter was born"
  • tbrittain91788 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • Call from (618) 600-5883 reported as Heartbreaker by tbrittain91788
  • Call from (414) 213-8239 reported as Trusted Caller by amberrodriguez725
  • First caller feedback on (669) 233-6297 shared by mcstringer: "Scammer sending text message with you tube link. "
  • First caller feedback on (501) 663-8990 shared by purprain21: "Ms Joy - Kavanaugh Clinic"
  • purprain21 just unlocked their Swashbuckler badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (337) 336-9881 shared by Yooper6: "Cheats on his boyfriend Phillip religiously then plays the victim. He uses and abuses the methadone clinic. Hard meth addict. "
  • First caller feedback on (337) 250-8330 shared by Yooper6: "Thinks everyone thinks he's straight. But he's very feminine. No one cares for him at all. "
  • First caller feedback on (815) 716-6390 shared by erica.warren.17: "Trusted caller - she is a real person "
  • erica.warren.17 just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (318) 268-1477 shared by drs25: "Guy calls me & gives me a cussing because he said I called him. I did not call him. His number wasn't even in my phone. I think he has mental problems. "
  • drs25 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (747) 266-7439 shared by cicigirlnyc: "Very rude and Disrespectful "
  • First caller feedback on (760) 335-8072 shared by tbhetc: "Dna time waster gross "
  • tbhetc just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (925) 392-1631 shared by oaktown1: "Brentwood California asks for someone else who hen mention a job. Never can connect with person. "
  • oaktown1 just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • Call from (207) 504-7375 reported as Trusted Caller by isabelde
  • Call from (864) 452-0238 reported as Trusted Caller by sggallagher

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.

  • 210-892-1790

    Landline Dead Air 4 Scammer 2

    Nobody was on the line

    Identified as Scammer by MasterWard from Mckinney, TX

    215-200-0000

    Wireless Scammer 3 Dead Air 2

    They say they are calling from the US government and that you are receiving money and they want to verify your information. The person spoke broken English.

    Identified as Scammer by nutz4 from Chester, PA
  • 201-215-1934

    Landline Scammer 4

    Insurance Robocaller.

    Identified as Scammer by tool4daman at 10:11pm on 10/11/18

    702-879-7978

    Landline Dead Air 2 Asking For Money 1

    Calls but won't leave a voicemail, wonder why? They are a credit card scammers! Many complaints on the other app I have. Never answer any number you don't know stay safe! Blocking number now.

    Identified as Dead Air by DD89074 from Las Vegas, NV
  • 201-215-1925

    Landline Scammer 3

    Tried to call number back and got a recording saying call could not be completed as dialed

    Identified as Scammer by jwadams1977 from Ottawa

    201-215-1484

    Landline Scammer 3

    2 Nd call today from Bayonne NJ THIS US PHONE NUMBER 7 from Bayonne as they use different numbers with each call if you try to call number recorded message states please use a valid 10 number SCAM SCSM SCAMVphone number

    Identified as Scammer by bassamtheman from Ottawa
  • 585-200-5695

    Wireless Spam Texter 2 Scammer 1

    Telemarketing spam caller

    Identified as Spam Texter by Wingo at 07:25pm on 10/14/18

    201-215-2072

    Landline Scammer 3

    Robo calling telemarketer promoting health insurance products and ignoring Do Not Call registration. Uses multiple area codes and numbers.

    Identified as Scammer by aterrell312 from Norwalk, CT
  • 806-577-7212

    Landline Cheater 2 Heartbreaker 1

    Technical Director for Lubbock Community Theatre. LO GAUNA IS KNOWN TO BE VIOLENT. EX Black Belt in Tang Soo Do Karate. His 1st wife had a RESTRAINING ORDER on him. His 2nd wife was convinced NOT TO HELP CONVICT HIM OF DOMESTIC ASSAULT W/ A PRIOR. (FELONY due to past conviction.)

    Identified as Cheater by Princess D from Merkel, TX

    551-272-4554

    Scammer 1 Dead Air 1

    October 12 2018- Insurance Robocaller

    Identified as Scammer by tool4daman from Frisco, TX
  • 415-200-0576

    Landline Scammer 1 Dead Air 1

    Robo calling telemarketer promoting health insurance plans and ignoring Do Not Call registration. Uses multiple area codes and numbers.

    Identified as Scammer by aterrell312 from Norwalk, CT

    201-215-1997

    Landline Scammer 2

    This is a recording Insurance scam

    Identified as Scammer by kd4ekz at 05:20pm on 10/12/18
  • 303-835-7213

    Landline Dead Air 2

    There was nobody on the line.

    Identified as Dead Air by MasterWard from Mckinney, TX

    800-304-2656

    Tollfree Scammer 2

    No message and blank line

    Identified as Scammer by MasterWard from Mckinney, TX
  • 201-215-2123

    Landline Scammer 2

    Spoofed number. Trying to sell insurance.

    Identified as Scammer by telluridejess from Durango, CO

    855-330-5713

    Tollfree Scammer 1 Spam Texter 1

    Text Message from Mitch McConnell letting me know the Republican Party needs me to donate and they will match 4x. Let's be honest that guy doesn't know how to group text message. SCAMMER TEXT MESSAGE

    Identified as Scammer by Waterrooster at 10:57pm on 10/10/18
  • 202-319-2173

    Landline Scammer 2

    Prerecorded message that redirected to another number once done

    Identified as Scammer by MasterWard from Mckinney, TX

    302-202-5569

    Landline Dead Air 1 Scammer 1

    Call from Camden Wyoming, DE is probably a spammer or spambot. We didn't answer and they didn't leave a message.

    Identified as Dead Air by bjeanf at 06:32pm on 10/11/18
  • 208-786-8309

    Landline Scammer 2

    Claims to be the IRS

    Identified as Scammer by rachellb from King City, CA

    818-935-5263

    Wireless Scammer 2

    IRS scammer! Do not answer.

    Identified as Scammer by txdog from City Of Industry, CA
  • "Can You Hear Me?": Phone Scam Overview

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  • 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...

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  • 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 ...

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  • 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...

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  • 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...

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  • 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. ...

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