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San Mateo, CA Phone Book Details

  • 5,778Phone
    searches
  • 64User
    comments
  • 26Telephone
    carriers
  • 23Hall 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 5 ASKING FOR MONEY 27 DEAD AIR 1 DEBT COLLECTOR 5 PRANKSTER 54 SCAMMER 8 SPAM TEXTER

Recent San Mateo, CA CallerSmart User Activity

  • 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 "
  • onemantacteam just unlocked their Conqueror badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 483-7125 shared by onemantacteam: "Called my cell phone at 1:26 PM on a Friday. Did not leave a message."
  • onemantacteam just unlocked their Heroine badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 343-1655 shared by onemantacteam: "Called my cell on a Friday at 7:40 PM. Some resort vacation spam deal."
  • First caller feedback on (650) 349-2257 shared by katieCallerSmart: "The address for this business is 186 Utah Ave, South San Francisco CA 94080"
  • Kuazigurl just unlocked their Thinker badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 343-1001 shared by Kuazigurl: ""We're sorry. You have reached a number that has been disconnected or is no longer in service.""
  • Kuazigurl just unlocked their Scientist badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 343-8499 shared by Kuazigurl: "Called. This number has been disconnected or is no longer in service. "
  • 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!

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!

  • 650-425-7067

    Landline Spam Texter 1

    FCC Complaint: Text Messaage

    Identified as Spam Texter by Web User at 06:54am on 05/01/17

    650-343-1655

    Landline Asking For Money 1

    Called my cell on a Friday at 7:40 PM. Some resort vacation spam deal.

    Identified as Asking For Money by onemantacteam from Newark, CA
  • 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

    650-343-1001

    Landline Dead Air 1

    "We're sorry. You have reached a number that has been disconnected or is no longer in service."

    Identified as Dead Air by Kuazigurl at 02:54am on 05/28/17
  • 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

    650-483-7125

    Wireless Dead Air 1

    Called my cell phone at 1:26 PM on a Friday. Did not leave a message.

    Identified as Dead Air by onemantacteam from Burlingame, CA
  • 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

    650-483-4730

    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

    650-483-5883

    Wireless Dead Air 1

    Called my cell at 10:14 AM on a Saturday. Did not leave a message.

    Identified as Dead Air by onemantacteam from Los Angeles, CA
  • 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

    650-222-5246

    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

    650-372-5036

    Landline Scammer 1

    Calls at random times. Sometimes 3 times a day.

    Identified as Scammer by Kuazigurl at 02:15am on 04/21/17
  • 650-343-8499

    Landline Dead Air 1

    Called. This number has been disconnected or is no longer in service.

    Identified as Dead Air by Kuazigurl at 08:38pm on 05/27/17

    650-278-8003

    Wireless Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 07:05am on 05/01/17
  • 650-483-8164

    Wireless Dead Air 1

    Called my cell. Didn't leave a message.

    Identified as Dead Air by onemantacteam from Los Angeles, CA

Recent Activity in the San Mateo, CA White Pages

Recent Activity in the San Mateo, CA Yellow Pages

  • Recent Searches:

    • (650) 340-9995 from Gurgaon
    • (650) 696-5515 from United States
    • (650) 349-5519 from United Kingdom
    • (650) 349-5519 from United Kingdom
    • (650) 350-1404
    • (650) 350-1404
    • (650) 242-4767
    • (650) 888-7220 from United States
    • (650) 293-7715 from United States
    • (650) 477-6268 from Newark, CA
    • (650) 350-9835 from San Mateo, CA
    • (650) 573-8358 from Boston, MA
  • Recent Feedback:

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.