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 (330) 692-9087 shared by JaycoB: "Scam likely This number calls multiple times a day trying to sell overseas drugs. "
  • Call from (270) 646-2422 reported as Trusted Caller by shelbythanks
  • Call from (956) 777-2192 reported as Drama Queen by nellymtz87
  • First caller feedback on (541) 571-7823 shared by cowboys_angel_907: "This is one of the Pastors of the Family Worship Center in Irrigon, Oregon."
  • cowboys_angel_907 just unlocked their Composer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (615) 216-4803 shared by tool4daman: "October 17 2019- left voicemail stating an enforcement action is being initiated against me. Total scam. "
  • First caller feedback on (270) 579-1083 shared by shelbythanks: "Good person nothing to be worried about "
  • shelbythanks just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (740) 237-4987 shared by Cheryl I go Reed: "Multiple calls. No one there. Never leaves message"
  • Cheryl I go Reed just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (714) 309-0078 shared by brooklynmadison: "Anaheim sting!!!! Be careful ladies!"
  • First caller feedback on (916) 476-3610 shared by mylfbarbie: "Sweet, little old lady with the mouthpiece of a sailor "
  • First caller feedback on (916) 613-1155 shared by mylfbarbie: "Not a scammer, telemarketer nor is this a robocall"
  • First caller feedback on (916) 643-5824 shared by mylfbarbie: "Great guy he just is too in love with himself.."
  • First caller feedback on (916) 665-1647 shared by mylfbarbie: "About my student loan, yet I paid MY student loan off over 2 years ago "
  • mylfbarbie just unlocked their Caregiver badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (916) 378-3508 shared by mylfbarbie: "Blue cross/blue shield balogna"
  • mylfbarbie just unlocked their Composer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (800) 651-4165 shared by mylfbarbie: "Called for the wrong number.. kept calling back after I said wrong number"
  • mylfbarbie just unlocked their Conqueror badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (707) 334-0446 shared by Jimmyparker: "A good woman that loves god and family loyal"
  • Jimmyparker just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (916) 436-6744 shared by mylfbarbie: "Aaron morning Washington"
  • mylfbarbie just unlocked their Heroine badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (916) 790-8185 shared by mylfbarbie: "Just another scam likely call"
  • mylfbarbie just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • Call from (314) 971-4261 reported as Trusted Caller by Taylor45
  • First caller feedback on (347) 264-6888 shared by sarah_m: "Ex lover I was just checking "
  • sarah_m just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (815) 712-2783 shared by ALEEF02: "Found his missing cat! His number is on the collar"
  • Uh oh, lhwilsonjr7 just lost their Patriot badge because their Caller I.Q. score dropped!
  • First caller feedback on (573) 438-1346 shared by lhwilsonjr7: "Hackers on my devices "
  • lhwilsonjr7 just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (954) 665-5290 shared by joandelray: "Michael Hoffman. MAH Lawyer. "
  • joandelray just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (661) 404-5606 shared by Zabba: "Personal contact for medical business. The man also has San Francisco rental or leases he owns . Seems honest and nice."
  • Zabba just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (725) 223-8231 shared by farm12345: "This person just had dead air. This has been twice now"
  • First caller feedback on (650) 316-6499 shared by uam_twirler2003: "Telemarketer, and they will NOT stop calling me and now they just call and say nothing.. blocking the number right NOW!! "
  • First caller feedback on (573) 631-1853 shared by lhwilsonjr7: "Someone is hacking my phone this is not me "
  • lhwilsonjr7 just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (408) 785-8124 shared by rponce2: "This phone number also goes under the name of LOAN DEPOT"
  • Call from (970) 400-9215 reported as Trusted Caller by bagher16jesmani
  • First caller feedback on (210) 385-6746 shared by glongoria89: "This is my phone number, please remove my information."
  • glongoria89 just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • Call from (717) 316-1098 reported as Dead Air by chakram5
  • First caller feedback on (848) 209-8282 shared by Wingo: "Telemarketing spam caller "
  • Call from (848) 209-8282 reported as Trusted Caller by Wingo
  • First caller feedback on (717) 319-0232 shared by KATDUDE: "Predatory Pedophile with same sex attraction "
  • Call from (903) 724-7671 reported as Trusted Caller by lambrightj89
  • First caller feedback on (860) 397-6091 shared by rponce2: "This was a total scammer collar they wanted all my information they had my wrong information to start with that was my first clue that they were being dishonest so be very very Larry if this phone number calls you don't answer any other questions obviously you'll be very sorry you did OK"
  • First caller feedback on (702) 788-9959 shared by bassamtheman: "Call is from Las Vegas Nevada compAny is portfolio recovery"
  • First caller feedback on (903) 251-4428 shared by lambrightj89: "Thank you so much.....awesome to the extreme "
  • lambrightj89 just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (717) 219-7833 shared by KATDUDE: "Scam realtor/real estate investor."
  • KATDUDE just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • Call from (717) 319-0232 reported as Dead Air by KATDUDE
  • Call from (812) 296-6990 reported as Prankster by sp19
  • Call from (907) 378-9414 reported as Trusted Caller by viper_99737
  • Call from (866) 532-0424 reported as Debt Collector by viper_99737
  • Call from (407) 732-2415 reported as Debt Collector by viper_99737
  • First caller feedback on (510) 221-8539 shared by marilyn_f_richardson: "This is just a scam number that want to give you a crest card. The man with the Indian accent said he was from Bank of America. "
  • marilyn_f_richardson just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (800) 683-5485 shared by eraseandrewind: "Social security scam"
  • eraseandrewind 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.

  • 480-923-4585

    Scammer 2 Asking For Money 1

    These people are horrible never cease calling

    Identified as Scammer by rponce2 at 09:19pm on 01/16/18

    866-429-9714

    Tollfree Scammer 2 Dead Air 1

    AT&T label this number a Spam Risk. Robocaller ignoring do not call registration and does not leave voicemail. Block this number.

    Identified as Scammer by aterrell312 from Norwalk, CT
  • 877-366-0169

    Tollfree Scammer 2 Cheater 1

    spam caller please block asap

    Identified as Cheater by cnbrannan at 01:35pm on 10/13/19

    800-275-2273

    Tollfree Scammer 10 Trusted Caller 9

    Scam call claiming to be from Apple and said my computer has been breached.

    Identified as Scammer by nedl12 at 05:48pm on 02/11/19
  • 855-283-9093

    Tollfree Dead Air 1 Asking For Money 1

    This number has been calling me twice and not leaving a vm. In one app it have, it came up as St Luke's Hospital in NC. I have no affiliation with this hospital. If it's a bill collector, leave a vm - I know you can. I don't answer numbers that I don't know. Too many ways to scam.

    Identified as Dead Air by tabbiwytch from Belton, SC

    619-342-7996

    Landline Scammer 3

    Caller ID says Preston Prokasky but I don't know them nor have their info in contacts. Call is from San Diego but I don't know anyone there. No VM left. Seems sketchy.

    Identified as Scammer by omunozjr at 02:49pm on 10/18/19
  • 954-998-1952

    Scammer 2

    Getting a Robo call saying that if I don't call this number they will have to issue an arrest warrant.

    Identified as Scammer by Eggbert at 11:15am on 10/13/19

    407-251-3266

    Landline Scammer 3 Trusted Caller 1

    Scam as reported by TMobile

    Identified as Scammer by dangly1510 from Winter Springs, FL
  • 312-871-4243

    Scammer 2

    Claiming to be disease control prevention

    Identified as Scammer by vanessa.andreassen at 12:06am on 10/18/19

    877-220-4805

    Tollfree Scammer 2

    Allegedly a call back number for disease control and prevention

    Identified as Scammer by vanessa.andreassen at 12:01am on 10/18/19
  • 855-210-4199

    Tollfree Cheater 1 Dead Air 1

    Identification unknown. Cannot use parantheses here. Don't answer. Dead air waiting for me to speak. Stolen number

    Identified as Cheater by sweetjudge from Buxton, ME

    213-621-6700

    Landline Scammer 1 Dead Air 1

    Leaves a robot voicemail: “It's activity in the state of Texas and many other states so _⁠_ _⁠_⁠_ find out more information kindly press one to connect with the officer…”

    Identified as Scammer by SasEun from Ottawa
  • 517-219-4558

    Landline Debt Collector 1 Scammer 1

    Call is from Fowlerville Michigan compAny is Portfolio Recovery

    Identified as Debt Collector by bassamtheman from NJ

    725-465-9913

    Scammer 2

    Call came in from 505-355-2665, left voice mail , this is Jenny, from Student Federal Loans Advocate about William D. Ford act, forgiveness of loans. Said to call her at 725-465-9913.... robocall

    Identified as Scammer by gina.hutzler from Hagerstown, MD
  • 909-570-2378

    Landline Asking For Money 1 Scammer 1

    Claimed to refinance my home

    Identified as Asking For Money by Lisa17 at 11:20pm on 09/23/19

    904-606-6138

    Dead Air 1 Scammer 1

    Caller left no message...Spam

    Identified as Dead Air by Benjg011 from Houston, TX
  • 972-994-6896

    Landline Scammer 2

    Fraudulent caller. Robocaller ignoring do not call registration threatening to arrest you on behalf of the SSA. SSA will never make these types of calls. Block this number and never give any information to these people.

    Identified as Scammer by aterrell312 from Norwalk, CT

    407-250-1693

    Wireless Scammer 2

    Scam likely as reported by TMobile

    Identified as Scammer by dangly1510 at 05:46pm on 10/16/19
  • 219-209-3474

    Landline Scammer 2

    Total scammers, They asked your SSN to get in your files.

    Identified as Scammer by vietdo at 08:33pm on 10/09/19

    601-786-4048

    Landline Scammer 2

    Transcription Beta: “Hi yes this is Heather calling with the student loan advisory board um I just reaching out to you in regards to your federal student loan balances and I have some great news you've been prequalified for the student loan forgiveness program however it's imperative that I speak with you as soon as possible before these programs change so just give me a call back you can reach me at 877-374-5545 um I look forward to speaking with you and have a blessed day…”

    Identified as Scammer by AFMom19 at 09:06pm on 10/10/19
  • "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