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San Mateo, CA Phone Book Details

  • 8,715Phone
    searches
  • 98User
    comments
  • 26Telephone
    carriers
  • 50Hall 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 2 ASKING FOR MONEY 27 DEAD AIR 3 DEBT COLLECTOR 59 SCAMMER 9 SPAM TEXTER

Recent San Mateo, CA CallerSmart User Activity

  • First caller feedback on (650) 579-1399 shared by rponce2: "This is a disconnected phone number although it called me when I redialed it it said the number did not exist and it was not in service go figure"
  • First caller feedback on (650) 578-5203 shared by rponce2: "This is a disconnected phone number originally they stated they would give you a free Costco card don't fall for it"
  • First caller feedback on (650) 571-1745 shared by rponce2: "This phone number called me when I return the call they knew nothing of the phone call and it goes to a private residence so someone use this person's phone to attempt to call me and get information on a dishonest level cell block this caller"
  • First caller feedback on (650) 574-9286 shared by rponce2: "This is Disconnected phone number not sure who these people were all I know is when I try to call back the number was disconnected how that works I have no idea"
  • First caller feedback on (650) 571-8006 shared by rponce2: "Another fake collar don't answer this number and don't give that person any information"
  • First caller feedback on (650) 574-0118 shared by rponce2: "Another telemarketer whose phone number is disconnected "
  • First caller feedback on (650) 548-3399 shared by onemantacteam: "Called my cell twice at 10:30 AM. Did not leave a message."
  • First caller feedback on (650) 574-9832 shared by rponce2: "This is a disconnected number of the fellow attempts to tell you that you qualify for a cruise to Mexico and all you have to do is put your cruise on a credit card at a discounted rate when you attempt to call Back the phone number that is disconnected"
  • First caller feedback on (650) 577-1170 shared by rponce2: "Someone is using this number which is no longer in service to scam people"
  • First caller feedback on (650) 577-0088 shared by rponce2: "Called this phone number back it was a disconnected phone number no longer in service"
  • First caller feedback on (650) 574-3804 shared by rponce2: "Another disconnected phone number they're able to call you when you attempt to call them back he comes back as a disconnected number"
  • First caller feedback on (650) 573-9380 shared by rponce2: "This is a disconnected number that is no longer in service"
  • First caller feedback on (650) 578-5869 shared by rponce2: "This is a disconnected number not valid don't answer"
  • onemantacteam just unlocked their Scientist badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 245-2086 shared by onemantacteam: "Got a text to call this number and that it was First National Bank of Northern California. I don't have an account there and there is no reason they would text me and not email or call. "
  • jtr94127 just unlocked their Caregiver badge because their Caller I.Q. score increased - congrats!
  • Call from (650) 349-6954 reported as Dead Air by jtr94127
  • New feedback on (650) 645-8930 by paul.david.goff: "Robot caller claiming to be from Apple iCloud & claims there has been suspicious activity. I don't use iCloud so the claim is bogus."
  • First caller feedback on (650) 525-1135 shared by rponce2: "The very worst part of these annoying an useless phone calls are the ones that call while your asleep as did this one "
  • onemantacteam just unlocked their Pioneer badge because their Caller I.Q. score increased - congrats!

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!

  • 650-645-8930

    Landline Scammer 2

    Robot caller claiming to be from Apple iCloud & claims there has been suspicious activity. I don't use iCloud so the claim is bogus.

    Identified as Scammer by paul.david.goff from Kewanee, MO

    650-437-9353

    Wireless Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 09:29am on 11/05/18
  • 650-574-9286

    Landline Cheater 1

    This is Disconnected phone number not sure who these people were all I know is when I try to call back the number was disconnected how that works I have no idea

    Identified as Cheater by rponce2 at 02:38am on 10/05/18

    650-642-9042

    Wireless Scammer 1

    FCC Complaint: Prerecorded Voice

    Identified as Scammer by Web User at 08:10am on 08/06/18
  • 650-548-3399

    Landline Dead Air 1

    Called my cell twice at 10:30 AM. Did not leave a message.

    Identified as Dead Air by onemantacteam at 06:30pm on 09/07/18

    650-431-3059

    Scammer 1

    FCC Complaint: Prerecorded Voice

    Identified as Scammer by Web User at 12:00pm on 05/28/18
  • 650-571-1745

    Landline Cheater 1

    This phone number called me when I return the call they knew nothing of the phone call and it goes to a private residence so someone use this person's phone to attempt to call me and get information on a dishonest level cell block this caller

    Identified as Cheater by rponce2 from Gig Harbor, WA

    650-574-3804

    Landline Dead Air 1

    Another disconnected phone number they're able to call you when you attempt to call them back he comes back as a disconnected number

    Identified as Dead Air by rponce2 at 05:33pm on 08/13/18
  • 650-431-3978

    Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 11:28am on 08/27/18

    650-525-1135

    Landline Prankster 1

    The very worst part of these annoying an useless phone calls are the ones that call while your asleep as did this one

    Identified as Prankster by rponce2 at 04:57pm on 05/25/18
  • 650-578-5203

    Landline Cheater 1

    This is a disconnected phone number originally they stated they would give you a free Costco card don't fall for it

    Identified as Cheater by rponce2 from Gig Harbor, WA

    650-577-0088

    Landline Cheater 1

    Called this phone number back it was a disconnected phone number no longer in service

    Identified as Cheater by rponce2 at 09:12pm on 08/30/18
  • 650-574-0118

    Landline Spam Texter 1

    Another telemarketer whose phone number is disconnected

    Identified as Spam Texter by rponce2 from Gig Harbor, WA

    650-435-8016

    Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 10:00am on 06/11/18
  • 650-579-1399

    Landline Cheater 1

    This is a disconnected phone number although it called me when I redialed it it said the number did not exist and it was not in service go figure

    Identified as Cheater by rponce2 from Gig Harbor, WA

    650-577-1170

    Landline Cheater 1

    Someone is using this number which is no longer in service to scam people

    Identified as Cheater by rponce2 at 07:58pm on 09/03/18
  • 650-571-8006

    Landline Cheater 1

    Another fake collar don't answer this number and don't give that person any information

    Identified as Cheater by rponce2 at 11:20pm on 09/20/18

    650-245-2086

    Wireless Spam Texter 1

    Total scammer! Got a text to call this number and that it was First National Bank of Northern California. I don't have an account there and there is no reason they would text me and not email or call. Called and got a computer voice that asked for my card number. TOTAL SCAM!

    Identified as Spam Texter by onemantacteam at 05:39pm on 07/10/18
  • 650-574-9832

    Landline Cheater 1

    This is a disconnected number of the fellow attempts to tell you that you qualify for a cruise to Mexico and all you have to do is put your cruise on a credit card at a discounted rate when you attempt to call Back the phone number that is disconnected

    Identified as Cheater by rponce2 at 01:34am on 09/06/18

Recent Activity in the San Mateo, CA White Pages

  • Recent Searches:

    • (650) 759-1006 from United States
    • (650) 703-6934 from Midlothian, IL
    • (650) 431-2770 from United States
    • (650) 341-7370 from Ottawa
    • (650) 504-3481 from United States
    • (650) 341-8554 from United States
    • (650) 484-8630 from United States
    • (650) 484-8630 from United States
    • (650) 696-0612 from United States
    • (650) 341-3388
    • (650) 341-3388
    • (650) 349-6484
  • Recent Feedback:

    • (713) 357-6724
    • (513) 576-5725
    • (828) 357-8027
    • (515) 432-1977
    • (301) 570-4787
    • (562) 408-0958
    • (813) 572-4660
    • (347) 293-0787
    • (626) 287-7592
    • (352) 347-7890
    • (906) 341-8709
    • (310) 294-8801

Recent Activity in the San Mateo, CA Yellow Pages

  • Recent Searches:

    • (650) 431-2770 from United States
    • (650) 579-6432 from Duncan, SC
    • (650) 375-8359 from United States
    • (650) 524-5554 from United States
    • (650) 348-9572 from Santa Maria, CA
    • (650) 293-7995 from San Bruno, CA
    • (650) 867-6696 from United States
    • (650) 347-8300 from United States
    • (650) 578-5203 from Gig Harbor, WA
    • (650) 581-4199
    • (650) 312-7670 from United States
    • (650) 347-1919 from Boston, MA
  • Recent Feedback:

    • (203) 349-6474
    • (520) 357-9597
    • (585) 288-7600
    • (573) 458-5252
    • (312) 642-5945
    • (717) 312-8152
    • (877) 667-2633
    • (208) 437-7354
    • (561) 430-6900
    • (310) 294-8789
    • (253) 376-1808
    • (646) 437-1021

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.