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!

Badges

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 (713) 773-8129 shared by quink21: "This number is a debt collection "
  • quink21 just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (224) 249-3212 shared by quink21: "This phone numver is a Scammer "
  • quink21 just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (806) 441-3477 shared by lordjeremy413: "Good guy I live him to death and completely trust him "
  • lordjeremy413 just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (720) 891-5530 shared by LostSoul1245: "Good guy, hard worker! Trustworthy "
  • LostSoul1245 just unlocked their Swashbuckler badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (602) 632-8778 shared by LostSoul1245: "Good guy just made a few bad decisions on his day. We all do "
  • LostSoul1245 just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • Call from (866) 520-1202 reported as Scammer by sarahlovepie
  • Call from (214) 708-8007 reported as Trusted Caller by carlylowrance
  • Call from (620) 585-2092 reported as Scammer by Rebecca777
  • First caller feedback on (480) 828-7160 shared by nicksample2003: "Name isn't Rosy it's Erin Day and she is a very good hustler when needed. "
  • First caller feedback on (412) 707-2408 shared by nicksample2003: "Good Kid! She has a heart of gold"
  • nicksample2003 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • Call from (423) 491-9426 reported as Spam Texter by PammyT
  • First caller feedback on (254) 442-7373 shared by debmodisette: "Scammer! Don not deal with this person!"
  • debmodisette just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (209) 663-3429 shared by connerdad0129: "All blue buster all day "
  • connerdad0129 just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (937) 999-9574 shared by jmasonj25: "Funny but over dramatic "
  • jmasonj25 just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (937) 733-6421 shared by jmasonj25: "She's boring and old"
  • jmasonj25 just unlocked their Wordsmith badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (407) 255-3102 shared by kdgreer59: "I rec'd a call from this UNKNOWN NUMBER that had NO NAME to be found on it!! It also came with a SPAM WARNING from AT&T!! AT&T also AUTOMATICALLY BLOCKED this number!! BEWARE OF THIS NUMBER! BLOCKED!"
  • First caller feedback on (918) 228-3335 shared by kdgreer59: "I rec'd a call from this UNKNOWN NUMBER that had NO NAME to be found on it!! It also came with a Possible SCAM WARNING from AT&T!! BEWARE OF THIS NUMBER! BLOCKED!"
  • Call from (904) 386-5305 reported as Trusted Caller by audreykay1985
  • First caller feedback on (559) 901-9405 shared by 559jlv: "She's a fighter and lover. She's fights for what she loves "
  • 559jlv just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (559) 563-2825 shared by 559jlv: "He's a cheater and a compulsive liar and he's very good at it so don't let him fool you "
  • 559jlv just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (817) 518-9363 shared by GatorsWin1: "Spammer or scammer or misdialed number "
  • Call from (909) 480-1979 reported as Scammer by chrisawooten
  • chrisawooten just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • Call from (718) 500-4890 reported as Debt Collector by colts2302
  • First caller feedback on (404) 441-2528 shared by pinkkie: "Just like 403-686-3453 and 404-441-2528 dead air. Then line makes a funky noise and hangs up. When you call back it says mailbox not set up"
  • First caller feedback on (770) 940-0278 shared by MrNice2Know: "Ex that cheated on me with boss"
  • MrNice2Know just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • Call from (304) 507-8458 reported as Scammer by rbmccarty
  • First caller feedback on (404) 790-4487 shared by pinkkie: "Number calls you answer no one says a word then line makes a funky noise then hangs up"
  • First caller feedback on (518) 861-3774 shared by Tivvy: "Potential spoofed number. No Caller ID. Fails to leave voicemail. Robocaller ignoring do not call registration. Reported as Unsafe and Scam Risk. Report to FTC and block number."
  • First caller feedback on (817) 927-8118 shared by GatorsWin1: "Definitely a scammer and spammer "
  • First caller feedback on (917) 244-4543 shared by Tivvy: "Potential spoofed number. Mandarin speaking Robocaller ignoring do not call registration. No Caller ID. Leaves voicemail in Mandarin. Report to FTC and block number."
  • First caller feedback on (617) 776-5360 shared by thatsouthshoregirl: "Spam caller called multiple times. "
  • thatsouthshoregirl just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • Call from (619) 223-8926 reported as Scammer by esrand
  • First caller feedback on (301) 851-6239 shared by ratdog: "Person called and was trying to sell car insurance "
  • ratdog just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (267) 376-8493 shared by judgepjp2: "Republican Robo Text "
  • First caller feedback on (401) 885-5533 shared by 5eNzzz: "Since I don't know this person and she didn't leave a message, it must be a spammer - right"
  • 5eNzzz just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (501) 500-6948 shared by omunozjr: "Don't know anyone in this area code. They didn't leave a message. Very suspicious. "
  • First caller feedback on (410) 528-1108 shared by tkpsquirrel: "Unknown caller... no message... blocked and deleted "
  • First caller feedback on (334) 749-6515 shared by tkpsquirrel: "Unknown caller... no message... blocked and deleted "
  • First caller feedback on (310) 251-1187 shared by tkpsquirrel: "Unknown caller...no message... blocked and deleted !"
  • Call from (646) 240-7613 reported as Cheater by sujung326
  • First caller feedback on (904) 526-0795 shared by rodmiser: "They say there with Amazon and someone's ordered a $500 iPhone press one to talk to them it's a big scam"
  • Call from (602) 755-4647 reported as Drama Queen by akinkunmi345
  • First caller feedback on (816) 765-6303 shared by rodmiser: "I believe they're using someone else's phone number trying to scam me out of my Social Security number my is going to be arrested. And if you believe all of that do you still believe in Santa Claus"
  • First caller feedback on (504) 226-5960 shared by Peeksis248: "Text from someone pretending they have information regarding school. They are looking to Rob people. No legit name on the number. "
  • Peeksis248 just unlocked their Inventor badge because their Caller I.Q. score increased - congrats!
  • Call from (504) 226-5960 reported as Scammer by Peeksis248
  • Call from (732) 819-1544 reported as Trusted Caller by EMPRESSRIRI
  • Call from (850) 503-5864 reported as Drama Queen by reneanjamie16

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.

  • 401-408-3454

    Wireless Spam Texter 1 Dead Air 1

    Click here on this link if you want a part time work from home payroll services job. You could make up to $200/hr! Wow!

    Identified as Spam Texter by jcutie22 at 02:55pm on 11/29/20

    617-776-5360

    Landline Spam Texter 1

    Spam caller called multiple times.

    Identified as Spam Texter by thatsouthshoregirl at 08:27pm on 11/30/20
  • 347-853-9061

    Wireless Scammer 1

    Caller left voicemail message claiming that there is a lien on my property which I don't own any property. Gave fake call back toll free number too. That's 877-765-1589

    Identified as Scammer by ktaylor007 at 02:54am on 11/25/20

    662-340-5949

    Wireless Spam Texter 1

    Spam text from fake lottery

    Identified as Spam Texter by ktaylor007 at 03:49am on 11/25/20
  • 646-658-9678

    Landline Scammer 1

    Reported as Unsafe and Spam Risk. Potential spoofed number. No Caller ID. Fails to leave voicemail. Robocaller ignoring do not call registration. Report to FTC and block number.

    Identified as Scammer by Tivvy from Norwalk, CT

    810-379-6047

    Asking For Money 1

    Trump Jr. Book sale Robo Text

    Identified as Asking For Money by judgepjp2 from Ottawa
  • 216-681-5829

    Landline Scammer 1

    Wrong number wrong person

    Identified as Scammer by ninamason108 at 11:41pm on 11/29/20

    970-835-9125

    Landline Dead Air 1

    Robo caller no message left on my voicemail

    Identified as Dead Air by ktaylor007 at 03:39am on 11/25/20
  • 509-316-9206

    Spam Texter 1

    Someone on tiktok posted this number and said it was a scam caller.

    Identified as Spam Texter by valeriaptorresramos1994 from Kennewick, WA

    210-282-0647

    Landline Debt Collector 1

    Left 40 seconds of dead air on voice mail

    Identified as Debt Collector by gregory.w.hedges from San Antonio, TX
  • 570-516-7835

    Wireless Cheater 1

    This is my 49 year old husbands cell number and... See More

    Identified as Cheater by only1avera at 06:35am on 11/27/20

    207-318-1299

    Wireless Dead Air 1

    Robo caller no message left on my voicemail

    Identified as Dead Air by ktaylor007 at 03:29am on 11/25/20
  • 385-227-9185

    Wireless Spam Texter 1

    Robo spam scam text number

    Identified as Spam Texter by ktaylor007 at 04:38am on 11/25/20

    361-201-9638

    Wireless Scammer 1

    Trying to sell me car warranty insurance

    Identified as Scammer by sarahlovepie from Austin, TX
  • 267-376-8493

    Landline Asking For Money 1

    Republican Robo Text

    Identified as Asking For Money by judgepjp2 from Conroe, TX

    401-885-5533

    Landline Scammer 1

    Since I don't know this person and she didn't leave a message, it must be a spammer - right

    Identified as Scammer by 5eNzzz at 05:51pm on 11/30/20
  • 818-660-0863

    Landline Scammer 1

    Another social security scam caller

    Identified as Scammer by ktaylor007 at 03:16am on 11/25/20

    646-467-3835

    Wireless Spam Texter 1

    Hacked number by spam texter

    Identified as Spam Texter by ktaylor007 at 03:56am on 11/25/20
  • 828-275-4376

    Wireless Cheater 1

    He sleeps with so many men, all with out protection. He has had more seamen in him than all the us navy submarines combined. He does Cary s xmitted diseases and spreads them.

    Identified as Cheater by PapaBearJ from Simpsonville, SC

    732-717-8093

    Dead Air 1

    Another no message caller.

    Identified as Dead Air by Alfie from Claremont, CA