San Mateo, CA Phone Book Details

  • 5,434Phone
    searches
  • 56User
    comments
  • 26Telephone
    carriers
  • 17Hall 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 12 ASKING FOR MONEY 30 DEAD AIR 5 DEBT COLLECTOR 2 PRANKSTER 47 SCAMMER 4 SPAM TEXTER

Recent San Mateo, CA CallerSmart User Activity

  • onemantacteam just unlocked their Commander-in-Chief badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 222-5246 shared by onemantacteam: "Called my cell at 2:31PM on a Wednesday. Did not leave a message."
  • First caller feedback on (650) 483-9385 shared by onemantacteam: "Called my cell at 9:54 AM on a Sunday. Did not leave a message."
  • onemantacteam just unlocked their Swashbuckler badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 483-4730 shared by onemantacteam: "Called my cell phone at 11:08 AM. Did not leave a message. "
  • onemantacteam just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 435-8017 shared by Shutterbug: ""Joanne" from some Health Insurance helper(looks for health insurance to fit your criteria). Unsolicited call, but she called me to offer health insurance when I'm not looking nor have I looked anywhere. "
  • onemantacteam just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 483-8164 shared by onemantacteam: "Called my cell. Didn't leave a message. "
  • Kuazigurl just unlocked their Inventor badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 372-5036 shared by Kuazigurl: "Calls at random times. Sometimes 3 times a day. "
  • First caller feedback on (650) 227-3878 shared by rponce2: "An actual person promoting the solar business "
  • truheart1108 just unlocked their Pharaoh badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 727-7312 shared by truheart1108: "I constantly receive calls from the same area code and first 3 numbers. Never leaves a message either. "
  • Call from (650) 245-5120 reported as Scammer by minutme
  • First caller feedback on (650) 863-5539 shared by tatyG: "Keeps calling me from different numbers. Offers a special deal to Orlando. Recorded speech, but pretends that something is wrong with her headphones "
  • tatyG just unlocked their Patriot badge because their Caller I.Q. score increased - congrats!
  • leora1949 just unlocked their Freedom Fighter badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 685-5740 shared by leora1949: "Sent text looking for sexy girls wants a text back if you are"
  • gaybaldrapunzel just unlocked their Swashbuckler 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!

  • 650-278-4402

    Wireless Dead Air 1 Scammer 1

    FCC Complaint: Abandoned Calls

    Identified as Dead Air by Web User at 10:02am on 01/01/17

    650-425-7067

    Landline Spam Texter 1

    FCC Complaint: Text Messaage

    Identified as Spam Texter by Web User at 06:54am on 05/01/17
  • 650-287-7454

    Landline Dead Air 1

    Missed call. Left 4 second voicemail that said an automated "goodbye" at the end.

    Identified as Dead Air by Brooksie1of1 at 07:27pm on 01/05/17

    650-483-8164

    Wireless Dead Air 1

    Called my cell. Didn't leave a message.

    Identified as Dead Air by onemantacteam from Los Angeles, CA
  • 650-376-6074

    Landline Spam Texter 1

    FCC Complaint: Text Messaage

    Identified as Spam Texter by Web User at 06:53am on 05/01/17

    650-863-5539

    Wireless Scammer 1

    Keeps calling me from different numbers. Offers a special deal to Orlando. Recorded speech, but pretends that something is wrong with her headphones

    Identified as Scammer by tatyG at 05:13pm on 03/27/17
  • 650-483-4730

    Wireless Dead Air 1

    Called my cell phone at 11:08 AM. Did not leave a message.

    Identified as Dead Air by onemantacteam from Burlingame, CA

    650-294-8990

    Landline Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 07:04am on 05/01/17
  • 650-727-7312

    Landline Dead Air 1

    I constantly receive calls from the same area code and first 3 numbers. Never leaves a message either.

    Identified as Dead Air by truheart1108 from Santee, CA

    650-222-5246

    Wireless Dead Air 1

    Called my cell at 2:31PM on a Wednesday. Did not leave a message.

    Identified as Dead Air by onemantacteam from Los Angeles, CA
  • 650-220-1616

    Wireless Scammer 1

    FCC Complaint: Prerecorded Voice

    Identified as Scammer by Web User at 06:59am on 05/01/17

    650-227-3878

    Landline Asking For Money 1

    An actual person promoting the solar business

    Identified as Asking For Money by rponce2 at 12:11am on 04/21/17
  • 650-278-8003

    Wireless Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 07:05am on 05/01/17

    650-372-5036

    Landline Scammer 1

    Calls at random times. Sometimes 3 times a day.

    Identified as Scammer by Kuazigurl at 02:15am on 04/21/17

Recent Activity in the San Mateo, CA White Pages

Recent Activity in the San Mateo, CA Yellow Pages

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) 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.