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 (702) 342-3901 shared by helloho: "Offering prostitution "
  • helloho just unlocked their Swashbuckler badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (301) 994-7504 shared by helloho: "Extortion bad people"
  • helloho just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • Call from (954) 793-8480 reported as Cheater by Joshscott8489
  • Call from (626) 803-8909 reported as Trusted Caller by vluu0710
  • Call from (717) 430-3626 reported as Heartbreaker by 33675
  • First caller feedback on (270) 202-2465 shared by corvettedude58: "Says Aaron Storie, Bowling green ?"
  • corvettedude58 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • Call from (213) 627-6684 reported as Trusted Caller by Kat1978
  • Call from (971) 470-2037 reported as Prankster by jclmao
  • Call from (646) 266-7068 reported as Prankster by Jacindanyc
  • First caller feedback on (619) 446-8117 shared by 711sportsarena: "This phone Belongs to Lyly Schulkin not Victor Garcia"
  • 711sportsarena just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • Call from (443) 409-4731 reported as Trusted Caller by Arely
  • Call from (413) 309-8202 reported as Heartbreaker by Vella8691
  • Call from (214) 742-9860 reported as Scammer by tigergro.jv
  • Call from (706) 502-1909 reported as Drama Queen by chloejessie22.pm
  • First caller feedback on (318) 792-3737 shared by TommyJay: "So disappointed didn't think in a million years J Deazy"
  • TommyJay just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (480) 878-0573 reported as Asking For Money by autumn1965
  • Call from (786) 322-8007 reported as Cheater by nivaldo
  • Call from (312) 964-0210 reported as Cheater by JaneDow
  • New feedback on (443) 982-3219 by helloho: "Hey this is Officer Catherine Richardson _ number FBI 002569 from the federal Bureau of investigation this message has been sent to you as a final notification against your case with the Department of tax any crime investigation right now your warrant has been issued under your name for further and resolving this case contact of the loan number of the tax and crime investigation department 415-610-4321 I repea"
  • Call from (443) 982-3219 reported as Drama Queen by helloho
  • New feedback on (415) 610-4321 by helloho: "number FBI 002569 from the federal Bureau of investigation this message has been sent to you as a final notification against your case with the Department of tax any crime investigation right now warrant has been issued under your name for further and resolving this case contact of the loan number of the tax and crime investigation department 415-610-4321 I repeat "
  • First caller feedback on (316) 844-0119 shared by helloho: "For working hours and xpired after that you will be taken under custody by the local serious allegations pressed on your name at this moment we For working hours and expired after that you will be taken under custody by serious allegations pressed on your name at this moment we would request back to us so that we can discuss about this case before taking any legal action against you the number to reach us is 316-844-0119"
  • helloho just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • New feedback on (716) 304-9390 by helloho: "notification regarding your tax filings from the headquarters which will get 24 working hours and once again expired after that you will be custody by the local cops as there are four serious allegations pressed on your name at this moment we would request you to get back to us so that we can discuss about this case before taking any legal action against you the number to reach us is 716-304-9390 I repeat 716-304-9390 thank you"
  • helloho just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (310) 526-8627 shared by helloho: "Hello I'm calling regarding your Facebook business page our records indicate that your Facebook business page has not been optimize for 2018 and appears to be missing out on traffic they can improve your business there's a simple solution for this mishap please reach out at 888-404-3318 and ask to speak with someone in the optimization department"
  • helloho just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • New feedback on (832) 301-4041 by helloho: "General's office this is just to inform you that we have lawsuit an arrest warrant against your name now when you receive this message you need to call attorney Sam Wilson on 832-301-4041 repeat it's 832-301-4041 don't disregard this message if you only have 30 minutes if you want to reach returning in the"
  • First caller feedback on (747) 235-1360 shared by helloho: "Asking for money if not will kill "
  • helloho just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (747) 216-4899 shared by helloho: "Threatening calls demanding money for ransom don't know individual "
  • helloho just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • Call from (609) 305-9195 reported as Cheater by rlerotton
  • First caller feedback on (972) 726-9990 shared by NACHONAILS: "Hotel in dallas Addison area. "
  • Call from (510) 775-6684 reported as Asking For Money by bpearse
  • Call from (814) 713-0335 reported as Trusted Caller by divinity112
  • Call from (414) 377-4354 reported as Scammer by upisdown
  • First caller feedback on (940) 325-7244 shared by tessicawitt: "AC business good quality service "
  • First caller feedback on (424) 271-6377 shared by Sleepless08: "This person called for a sex partner. I don't know who this is. Says the name is Nikki"
  • Sleepless08 just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (812) 610-2037 shared by bvanlaeken: "Found on cheating partner's phone. From Craigslist/backpage. Prostitution."
  • bvanlaeken just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (270) 605-6872 shared by bvanlaeken: "Found on cheating partner's phone. From Craigslist backpage/prostitution."
  • bvanlaeken just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (757) 232-9053 shared by timothydesain91: "Safe number no issues friendly person"
  • timothydesain91 just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (863) 801-6285 shared by CMF116: "This was my number until Sept. 2016 that it got hacked and hijacked from me.. although I've heard someone is still pretending to be me! "
  • CMF116 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • Call from (908) 214-4876 reported as Trusted Caller by danieljeopardy
  • Call from (800) 825-8038 reported as Drama Queen by sithpanda
  • Call from (330) 241-8331 reported as Trusted Caller by cristie22
  • Call from (618) 839-4515 reported as Trusted Caller by 2018mburgener
  • First caller feedback on (646) 585-6376 shared by Wingo: "Telemarketing spam caller "
  • First caller feedback on (615) 207-5670 shared by 8renee8: "Watch your husband, she's old but she has no conscience!"
  • 8renee8 just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • Call from (513) 266-6570 reported as Trusted Caller by edrodz
  • First caller feedback on (325) 701-3386 shared by JasperColeman: "Catfish. Weird person. Asking for nude pictures and all. "
  • JasperColeman just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (212) 244-5690 shared by kookykai1: "This number left a voicemail on my phone of a recording of an Asian women speaking. "
  • kookykai1 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.

  • 800-531-5000

    Tollfree Trusted Caller 1 Dead Air 1

    Direct tv is this numbers originating home.. It's a safe

    Identified as Trusted Caller by mikepayne44 from CA

    202-335-4602

    Landline Scammer 3

    Total scam fake health sales

    Identified as Scammer by blankname at 07:43pm on 05/10/18
  • 915-246-3944

    Scammer 2

    Caller left message saying that he is with the IRS and needs me to call as soon as possible. He said an agent was waiting to speak to me. I reported the number to the FCC.

    Identified as Scammer by enufbs from Kennesaw, GA

    310-620-2310

    Wireless Scammer 2

    Called about giving a business loan for my company. I don't have a business smh

    Identified as Scammer by kwoods11436 at 06:35pm on 05/18/18
  • 951-364-3109

    Landline Scammer 2

    Another one that uses a local area code. Thinking they are smart. Ridiculous.

    Identified as Scammer by moni55 at 06:53pm on 04/09/18

    315-308-7554

    Landline Scammer 2

    Foreigner saying they are with the IRS and you owe money!!!

    Identified as Scammer by catmo1 from Covington, LA
  • 413-242-6169

    Landline Dead Air 2

    Called but left no message

    Identified as Dead Air by cjstheman4u at 07:23pm on 05/10/18

    407-992-8118

    Landline Asking For Money 1 Scammer 1

    Landline calling from New York have blocked but still calling no voice mail found this number is in New York and Orlando Florida

    Identified as Asking For Money by Victoria63 at 07:02pm on 05/15/18
  • 832-481-4083

    Landline Dead Air 2

    Dead air computer call

    Identified as Dead Air by cwshive at 08:15pm on 05/17/18

    616-227-3073

    Wireless Scammer 2

    This number was leaving threatening voicemails claiming to have an arrest warrant. This is a scam!

    Identified as Scammer by katieCallerSmart at 09:06pm on 05/11/18
  • 818-538-5347

    Wireless Scammer 1 Spam Texter 1

    My true caller has this number as a " credit reporter scam"

    Identified as Scammer by mattandmandie.n at 09:19pm on 02/20/17

    415-610-4321

    Wireless Asking For Money 1 Scammer 1

    number FBI 002569 from the federal Bureau of investigation this message has been sent to you as a final notification against your case with the Department of tax any crime investigation right now warrant has been issued under your name for further and resolving this case contact of the loan number of the tax and crime investigation department 415-610-4321 I repeat

    Identified as Asking For Money by helloho at 07:25pm on 05/19/18
  • 702-744-0392

    Landline Dead Air 2

    Dear air computer call

    Identified as Dead Air by cwshive at 06:31pm on 05/16/18

    844-378-3444

    Tollfree Spam Texter 1 Scammer 1

    Total spam can even make them out

    Identified as Spam Texter by cliff9127 at 10:53pm on 04/12/18
  • 877-509-8033

    Tollfree Debt Collector 1 Dead Air 1

    Keeps calling and not answering. Finally some one was on the other end but couldn't really understand them.

    Identified as Debt Collector by salinas.kratos99 at 11:37pm on 05/14/18

    845-445-3802

    Landline Scammer 2

    They left a recorded message saying there are serious charges against me and to call them back before I get arrested. Pathetic criminals.

    Identified as Scammer by CallaLilly from Cape Coral, FL
  • 832-301-4041

    Landline Scammer 2

    General's office this is just to inform you that we have lawsuit an arrest warrant against your name now when you receive this message you need to call attorney Sam Wilson on 832-301-4041 repeat it's 832-301-4041 don't disregard this message if you only have 30 minutes if you want to reach returning in the

    Identified as Scammer by helloho at 07:15pm on 05/19/18

    312-312-7211

    Scammer 2

    They call but they do not leave messages nor they talk

    Identified as Scammer by juanc from Jacksonville, FL
  • 646-368-7598

    Landline Scammer 2

    Fake IRS scam. Says you will be arrested.

    Identified as Scammer by firemedic at 04:44pm on 05/09/18

    866-241-6568

    Tollfree Scammer 2

    Be careful of the number 866-241-6568. It sounds like a scam asking about verifying att account or you'll be suspended.

    Identified as Scammer by KYLAA2017 at 03:17am on 05/18/18
  • "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