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San Mateo, CA Phone Book Details

  • 7,435Phone
    searches
  • 81User
    comments
  • 26Telephone
    carriers
  • 34Hall 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 26 DEAD AIR 69 SCAMMER 5 SPAM TEXTER

Recent San Mateo, CA CallerSmart User Activity

  • onemantacteam just unlocked their Pioneer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 436-2330 shared by onemantacteam: "Got a text from this number, referenced a debit card I do not have. Text message said to contact them at this number 24-7. Googled it and others have received the same exact message. Gotta' be a scammer."
  • onemantacteam just unlocked their Inventor badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 483-1872 shared by onemantacteam: "Called my cell on 4-2-18 at 9:04AM. Did not leave a message."
  • First caller feedback on (650) 576-3256 shared by rponce2: "Credit card debt scam don't answer the phone or give any information to this caller"
  • Call from (650) 685-3000 reported as Spam Texter by brodie33
  • Call from (650) 727-3934 reported as Trusted Caller by jeffsaba77
  • 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."

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

    650-727-3934

    Landline Heartbreaker 1

    This use to have so many friends,

    Identified as Heartbreaker by jeffsaba77 at 03:04pm on 03/16/18
  • 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

    650-576-3256

    Wireless Spam Texter 1

    Credit card debt scam don't answer the phone or give any information to this caller

    Identified as Spam Texter by rponce2 at 10:18pm on 03/27/18
  • 650-727-9362

    Landline Scammer 1

    Scammer insurance caller do not give out any information

    Identified as Scammer by rponce2 from Gig Harbor, WA

    650-483-1872

    Wireless Dead Air 1

    Called my cell on 4-2-18 at 9:04AM. Did not leave a message.

    Identified as Dead Air by onemantacteam at 05:08pm on 04/02/18
  • 650-645-4800

    Landline Scammer 1

    FCC Complaint: Prerecorded Voice

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

    650-436-2330

    Scammer 1

    Got a text from this number, referenced a debit card I do not have. Text message said to contact them at this number 24-7. Googled it and others have received the same exact message. Gotta' be a scammer.

    Identified as Scammer by onemantacteam at 10:15pm on 04/11/18
  • 650-645-8930

    Landline Scammer 1

    FCC Complaint: Prerecorded Voice

    Identified as Scammer by Web User at 10:50am on 12/04/17

Recent Activity in the San Mateo, CA White Pages

  • Recent Searches:

    • (650) 759-6345 from United States
    • (650) 483-5069 from United States
    • (650) 579-1137
    • (650) 787-9790 from United States
    • (650) 345-0990 from United States
    • (650) 348-3282
    • (650) 200-2765
    • (650) 740-2051 from United States
    • (650) 642-1115 from United States
    • (650) 642-1115 from United States
    • (650) 863-6876 from San Mateo, CA
    • (650) 483-0335 from Vacaville, CA
  • Recent Feedback:

    • (214) 200-4632
    • (301) 294-1689
    • (617) 287-2253
    • (229) 435-8104
    • (786) 766-4042
    • (504) 888-3651
    • (910) 294-5013
    • (415) 343-1835
    • (815) 242-3013
    • (716) 371-8749
    • (408) 372-5314
    • (352) 347-8427

Recent Activity in the San Mateo, CA Yellow Pages

  • Recent Searches:

    • (650) 344-8080 from United States
    • (650) 340-0434
    • (650) 522-7700 from United States
    • (650) 685-3000 from South Bend, IN
    • (650) 685-3000 from South Bend, IN
    • (650) 655-6633 from United States
    • (650) 573-2998
    • (650) 349-2211
    • (650) 349-2211
    • (650) 344-8080 from United States
    • (650) 477-6113 from Humble, TX
    • (650) 685-3000 from United States
  • Recent Feedback:

    • (516) 627-0200
    • (603) 431-4849
    • (405) 286-1674
    • (717) 703-9303
    • (775) 571-1391
    • (646) 921-4762
    • (952) 432-6085
    • (385) 217-0328
    • (917) 217-3958
    • (320) 348-7479
    • (909) 294-6101
    • (352) 372-5916

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.