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San Mateo, CA Phone Book Details

  • 6,422Phone
    searches
  • 72User
    comments
  • 26Telephone
    carriers
  • 29Hall 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 3 ASKING FOR MONEY 30 DEAD AIR 1 PRANKSTER 61 SCAMMER 5 SPAM TEXTER

Recent San Mateo, CA CallerSmart User Activity

  • 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."
  • onemantacteam just unlocked their Explorer badge because their Caller I.Q. score increased - congrats!
  • First caller feedback on (650) 483-3357 shared by onemantacteam: "Called my cell phone at 7:27 PM on a Wednesday. Did not leave a message. "
  • 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."

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!

  • 650-343-1001

    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

    650-445-6868

    Wireless Dead Air 1

    Called my daughter's cell phone on a Thursday at 4:01 PM. Did not leave a message.

    Identified as Dead Air by onemantacteam at 03:18am on 11/03/17
  • 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

    650-349-6954

    Landline Scammer 1

    FCC Complaint: Prerecorded Voice

    Identified as Scammer by Web User at 09:30am on 09/19/17
  • 650-242-8663

    Landline Scammer 1

    FCC Complaint: Live Voice

    Identified as Scammer by Web User at 09:31am on 09/19/17

    650-431-2770

    Dead Air 1

    FCC Complaint: Abandoned Calls

    Identified as Dead Air by Web User at 09:19am on 09/19/17
  • 650-348-8916

    Landline Scammer 1

    Alleged contractor cold-call.

    Identified as Scammer by Kuazigurl at 04:33am on 08/11/17

    650-727-7207

    Landline Spam Texter 1

    FCC Complaint: Text Message

    Identified as Spam Texter by Web User at 09:19am on 09/19/17
  • 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

    650-431-2194

    Prankster 1

    Calls numerous times on different lines cannot take no for an answer

    Identified as Prankster by rponce2 at 10:01pm on 10/02/17
  • 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

    650-483-4616

    Wireless Dead Air 1

    Called my cell on a Thursday at 7:40 PM and did not leave a message.

    Identified as Dead Air by onemantacteam from Newark, CA
  • 650-863-9728

    Wireless Cheater 1

    This is not VISA USA. I called VISA. They do not have offices in the 650 area code.

    Identified as Cheater by whjan at 05:02pm on 10/13/17

    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
  • 650-483-3357

    Wireless Dead Air 1

    Called my cell phone at 7:27 PM on a Wednesday. Did not leave a message.

    Identified as Dead Air by onemantacteam at 02:51am on 07/27/17

Recent Activity in the San Mateo, CA White Pages

  • Recent Searches:

    • (650) 431-8804
    • (650) 445-2777 from Pittsburg, CA
    • (650) 867-1404 from Miami, FL
    • (650) 445-2777 from Pittsburg, CA
    • (650) 727-4878 from United States
    • (650) 863-2678 from United States
    • (650) 863-0465 from Vallejo, CA
    • (650) 863-9728 from Vallejo, CA
    • (650) 921-0816 from United States
    • (650) 200-5631 from United States
    • (650) 863-1519 from United States
    • (650) 867-3393 from United States
  • Recent Feedback:

    • (502) 227-7173
    • (502) 227-4310
    • (425) 372-5305
    • (216) 350-7161
    • (830) 240-7003
    • (347) 579-0849
    • (225) 921-4633
    • (254) 523-0639
    • (212) 865-1327
    • (305) 931-1445
    • (256) 523-6814
    • (313) 888-0005

Recent Activity in the San Mateo, CA Yellow Pages

  • Recent Searches:

  • Recent Feedback:

    • (859) 572-7531
    • (619) 350-1011
    • (202) 278-2000
    • (904) 425-2869
    • (724) 202-1721
    • (812) 425-1367
    • (216) 522-1400
    • (216) 278-9551
    • (201) 431-7487
    • (414) 645-4922
    • (512) 357-3699
    • (904) 378-5243

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.