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San Mateo, CA Phone Book Details

  • 6,885Phone
    searches
  • 76User
    comments
  • 26Telephone
    carriers
  • 30Hall of shame
    member(s)
  • Area Codes:
  • Exchanges:

Top San Mateo, CA CallerSmart Users

Reported Spammers and Scammers in San Mateo, CA

Find out about suspected San Mateo, CA scam phone calls and other nuisance calls and texts - all thanks to our active community of CallerSmart users. Run a reverse phone lookup on any San Mateo, CA phone number to see what others have reported about it as well.

Frequent San Mateo, CA Spam and Scam Calls

Most Frequent Types of Scam and Nuisance Calls 3 ASKING FOR MONEY 28 DEAD AIR 5 DEBT COLLECTOR 1 PRANKSTER 59 SCAMMER 4 SPAM TEXTER

Recent San Mateo, CA CallerSmart User Activity

  • First caller feedback on (650) 863-1040 shared by rponce2: "This is a beautiful individual through an through absolutely first class all the way"
  • First caller feedback on (650) 431-7163 shared by rondavoo4you: "Truthful on location~~LA area "
  • Call from (650) 287-8692 reported as Trusted Caller by surfahgurl87
  • First caller feedback on (650) 727-9362 shared by rponce2: "Scammer insurance caller do not give out any information"
  • Call from (650) 888-7485 reported as Drama Queen by fernando9154
  • First caller feedback on (650) 445-6868 shared by onemantacteam: "Called my daughter's cell phone on a Thursday at 4:01 PM. Did not leave a message."
  • Call from (650) 483-3711 reported as Scammer by emm22
  • whjan just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 863-9728 shared by whjan: "This is not VISA USA. I called VISA. They do not have offices in the 650 area code. "
  • First caller feedback on (650) 431-2194 shared by rponce2: "Calls numerous times on different lines cannot take no for an answer"
  • Call from (650) 918-5080 reported as Trusted Caller by rachellb
  • Kuazigurl just unlocked their Pilgrim badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 348-8916 shared by Kuazigurl: "Alleged contractor cold-call."
  • onemantacteam just unlocked their Explorer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 483-3357 shared by onemantacteam: "Called my cell phone at 7:27 PM on a Wednesday. Did not leave a message. "
  • First caller feedback on (650) 483-4616 shared by onemantacteam: "Called my cell on a Thursday at 7:40 PM and did not leave a message."
  • onemantacteam just unlocked their Composer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 483-5883 shared by onemantacteam: "Called my cell at 10:14 AM on a Saturday. Did not leave a message."
  • bsbuddy just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 921-0011 shared by bsbuddy: "Caller is safe , I don't see any issues here "

Most Notorious San Mateo, CA Phone Scams

Our Hall of Shame highlights the numbers of the worst phone scammers and spammers from San Mateo, CA. Below you’ll find the worst offenders according to our community of CallerSmart users when it comes to San Mateo, CA phone scams. These are the San Mateo, CA numbers with the lowest Trust Factor ratings and the most negative feedback so please beware!

  • 650-696-7699

    Landline Dead Air 1

    FCC Complaint: Abandoned Calls

    Identified as Dead Air by Web User at 11:12am on 01/29/18

    650-349-6954

    Landline Scammer 1

    FCC Complaint: Prerecorded Voice

    Identified as Scammer by Web User at 09:30am on 09/19/17
  • 650-645-4800

    Landline Scammer 1

    FCC Complaint: Prerecorded Voice

    Identified as Scammer by Web User at 09:11am on 02/12/18

    650-200-1485

    Landline Dead Air 1

    FCC Complaint: Abandoned Calls

    Identified as Dead Air by Web User at 09:07am on 01/08/18
  • 650-431-2194

    Prankster 1

    Calls numerous times on different lines cannot take no for an answer

    Identified as Prankster by rponce2 at 10:01pm on 10/02/17

    650-242-8663

    Landline Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 09:31am on 09/19/17
  • 650-863-9728

    Wireless Cheater 1

    This is not VISA USA. I called VISA. They do not have offices in the 650 area code.

    Identified as Cheater by whjan at 05:02pm on 10/13/17

    650-727-7207

    Landline Spam Texter 1

    FCC Complaint: Text Message

    Identified as Spam Texter by Web User at 09:19am on 09/19/17
  • 650-445-6868

    Wireless Dead Air 1

    Called my daughter's cell phone on a Thursday at 4:01 PM. Did not leave a message.

    Identified as Dead Air by onemantacteam at 03:18am on 11/03/17

    650-431-2770

    Dead Air 1

    FCC Complaint: Abandoned Calls

    Identified as Dead Air by Web User at 09:19am on 09/19/17
  • 650-727-9362

    Landline Scammer 1

    Scammer insurance caller do not give out any information

    Identified as Scammer by rponce2 from Gig Harbor, WA

Recent Activity in the San Mateo, CA White Pages

  • Recent Searches:

    • (650) 773-2169 from United States
    • (650) 278-3030 from San Francisco, CA
    • (650) 888-4510
    • (650) 619-8675 from United States
    • (650) 242-8392 from Novato, CA
    • (650) 242-8392 from Novato, CA
    • (650) 242-8392 from Novato, CA
    • (650) 288-3334 from United States
    • (650) 627-6711 from United States
    • (650) 627-6711 from United States
    • (650) 921-4088 from San Bruno, CA
    • (650) 921-8892 from United States
  • Recent Feedback:

    • (203) 212-0271
    • (775) 787-1017
    • (651) 345-5146
    • (859) 577-1395
    • (469) 458-6115
    • (727) 484-9094
    • (724) 696-4617
    • (754) 484-0735
    • (346) 222-8107
    • (904) 288-2118
    • (301) 574-1364
    • (937) 435-7431

Recent Activity in the San Mateo, CA Yellow Pages

  • Recent Searches:

  • Recent Feedback:

    • (320) 345-3358
    • (703) 348-2614
    • (614) 212-5138
    • (415) 727-6530
    • (267) 292-2255
    • (401) 639-6014
    • (425) 921-1560
    • (973) 685-6192
    • (214) 222-8888
    • (877) 696-7786
    • (314) 627-1415
    • (415) 343-0013

San Mateo, CA Phone Exchanges

(650) 242
(650) 288
(650) 350
(650) 356
(650) 373
(650) 376
(650) 377
(650) 403
(650) 477
(650) 513
(650) 627
(650) 645
(650) 655
(650) 696
(650) 921
(650) 931

Block San Mateo, CA Calls and Texts

Victim of a San Mateo, CA Phone Scam?

If you've been the victim of a San Mateo, CA phone scam or fraud, then be sure to file a complaint with the appropriate authorities.