San Mateo, CA Phone Book Details

  • 650

    Area
    code(s)
  • 26Telephone
    carriers
  • 3,939Phone
    searches
  • 39User
    comments
  • 4Hall of shame
    member(s)
  • Zip Codes:
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  • Most Recent Search:
    (650) 288-9020
  • Most Recent Comment:
    (650) 571-0961 from web user

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) 931

Reported Spammers and Scammers in San Mateo, CA

We want to make sure that you are aware of the suspected nuisance and scam calls in your area. We keep track of how users in our community phone book are identifying numbers to make sure that you have access to the most up-to-date information possible.

Most Frequent Types of Spam and Scam Calls

Most Frequent Types of Scam and Nuisance Calls 2 ASKING FOR MONEY 5 DEAD AIR 0 DEBT COLLECTOR 5 PRANKSTER 29 SCAMMER 1 SPAM TEXTER

Real - Time Community Activity

  • inrealtime just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 294-8424 shared by inrealtime: "Scammer again just using a different "local" number"
  • inrealtime just unlocked their Statesman badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 288-6245 shared by inrealtime: "Home energy scam. Keep calling with a different number"
  • littlefawn@sanbrunocable.com just unlocked their Communicator badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 345-7695 shared by littlefawn@sanbrunocable.com: "I'm constantly receiving calls from this number and have told the caller to stop calling but the caller continues to call anyway. The number listed here states that it's some form of gymnastics however the lady calling stated she was from the clean air program and had a special offer. I have reported this caller!!!"
  • New feedback on (650) 445-3506 by enchantedthewolf: "she scams me in everything. do not trust this girl!"
  • jspreitz just unlocked their Conqueror badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 372-5849 shared by jspreitz: "Spam for being qualified for help with my electric bill. "
  • Call from (650) 278-4477 reported as Trusted Caller by myles.agulan
  • Call from (650) 389-3117 reported as Trusted Caller by truheart8
  • Call from (650) 458-5268 reported as Spam Texter by gorgonized
  • Call from (650) 278-3281 reported as Prank Caller by c_finau
  • Call from (650) 278-4402 reported as Scammer by Mbr232
  • Debster just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 200-1488 shared by Debster: "Called this number back just outta curiosity. It's California number, but caller was in Chicago he said. Said I applied to a warehouse position on career hound and applied jobs . I do not use those sites. He couldn't tell me the name of the warehouse I applied for. He wanted my address and all that(which I did not give). I started bombarding him with questions and the line went dead. Prob scammer."
  • Debster just unlocked their Swashbuckler badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 200-1773 shared by Debster: "I suspect scam. Something about job board. From San Mateo, CA. I live 3,000 mi away! Why would I apply anywhere near there??!!! Calling from VOIP??? What the is that??? Can anyone explain!!!"
  • Call from (650) 240-2760 reported as Scammer by sas42
  • matthew.cossey.31 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 389-4102 shared by matthew.cossey.31: "This number will call you at all hours of the day just to not say anything, if you attempt to text it will text you back with no actual message "
  • Call from (650) 245-5379 reported as Prank Caller by ashsoc
  • Call from (650) 574-2300 reported as Prank Caller by pearlsantana
  • First caller feedback on (650) 483-4724 shared by Slick111: "Somehow linked to mp3 downloads?"
  • Call from (650) 678-8710 reported as Looking For Money by rodriguezjesser
  • Call from (650) 294-0891 reported as Scammer by KitKat13

The Most Dangerous Phone Numbers in San Mateo, CA

Our Hall of Shame highlights the numbers of the worst spammers and scammers in San Mateo, CA. Our community of users does a great job warning about the various scams out there. The numbers below the worst. They are the spam and scam numbers with the lowest Trust Factor ratings and the most negative feedback in San Mateo, CA.

  • 650-372-5849

    Landline Scammer 2

    Spam for being qualified for help with my electric bill.

    Identified as Scammer by jspreitz at 05:23pm on 03/30/16

    650-483-4724

    Wireless Prankster 1

    Somehow linked to mp3 downloads?

    Identified as Prankster by Slick111 from Las Vegas, NV
  • 650-288-6245

    Landline Scammer 1

    Home energy scam. Keep calling with a different number

    Identified as Scammer by inrealtime at 08:57pm on 07/27/16

    650-345-7695

    Landline Scammer 1

    I'm constantly receiving calls from this number and have told the caller to stop calling but the caller continues to call anyway. The number listed here states that it's some form of gymnastics however the lady calling stated she was from the clean air program and had a special offer. I have reported this caller!!!

    Identified as Scammer by littlefawn@sanbrunocable.com from San Bruno, CA
  • 650-287-7948

    Landline Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 08:36pm on 06/01/16

    650-341-6620

    Landline Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 09:09pm on 06/01/16
  • 650-445-3506

    Wireless Drama Queen 1 Scammer 1

    quality texter. will provide memes. 10/10 would recommend

    Identified as Trusted Caller by acepotato at 11:34pm on 05/07/16

    650-292-0276

    Landline Scammer 1

    FCC Complaint: Prerecorded Voice

    Identified as Scammer by Web User at 02:30pm on 06/01/16
  • 650-200-9885

    Landline Drama Queen 1

    He is a cumulative liar and theif!

    Identified as Drama Queen by tedsterz11 from Walnut Creek, CA

    650-678-9456

    Wireless Drama Queen 1

    ke$ha. is. love. shrek. is. daddy.

    Identified as Drama Queen by acepotato at 11:45pm on 05/07/16
  • 650-200-1488

    Landline Scammer 1

    Called this number back just outta curiosity. It's California number, but caller was in Chicago he said. Said I applied to a warehouse position on career hound and applied jobs . I do not use those sites. He couldn't tell me the name of the warehouse I applied for. He wanted my address and all that(which I did not give). I started bombarding him with questions and the line went dead. Prob scammer.

    Identified as Scammer by Debster from Fredericksburg, VA

    650-200-1773

    Landline Scammer 1

    I suspect scam. Something about job board. From San Mateo, CA. I live 3,000 mi away! Why would I apply anywhere near there??!!! Calling from VOIP??? What the is that??? Can anyone explain!!!

    Identified as Scammer by Debster from Richmond, VA
  • 650-200-1492

    Landline Scammer 1

    Got text msg, not phone call! Came from San Mateo, Ca. Re: job they don't mention & Company they don't mention! Called on VOIP???? WHATS VOIP??????? Prob scam.

    Identified as Scammer by Debster from King George, VA

    650-888-2696

    Wireless Dead Air 1

    FCC Complaint: Abandoned Calls

    Identified as Dead Air by Web User at 04:16pm on 06/01/16
  • 650-389-4102

    Landline Dead Air 1

    This number will call you at all hours of the day just to not say anything, if you attempt to text it will text you back with no actual message

    Identified as Dead Air by matthew.cossey.31 from Mesa, AZ

    650-294-8424

    Landline Scammer 1

    Scammer again just using a different "local" number

    Identified as Scammer by inrealtime at 03:26pm on 07/28/16

How to Protect Yourself from Phone Scams

There are a couple of steps that you can take to prevent yourself from being a victim of a phone scam.

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Have You Been Contacted by a Scammer

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