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Reverse Lookup and Spam Reports for 510 Area Code

Search an area code 510 phone number to find the owner's name, address, social media profiles, and more!

Area Code 510 Phone Book Details

  • Amount of Phone Number Lookups
    199,195
  • Mobile carriers
    15
  • User Feedback
    996
  • Hall of Shame Members
    801
  • Most Popular Carrier:
    PACIFIC BELL

Nearby Area Codes

Where Is Area Code 510?

The 510 area code is located in California and covers Adelanto, Alameda, Alhambra, Aliso Viejo, Anaheim.

Some of the counties covered by area code 510 are Alameda, California, Contra Costa, El Dorado, Humboldt counties.

510 Area Code Cities

510 Area Code Counties

  • Alameda

What Time Zone Is 510 Area Code In?

The 510 Area Code is in the PST time zone, which is a UTC-08:00 difference to Greenwich time.

Hall of Shame - Reported Types of
Area Code 510 Spam & Scam Calls

Our active community of CallerSmart users helps you find out about suspected area code 510 scam phone calls and other nuisance calls and texts.
Run a reverse phone lookup on any 510 phone number to see what others have reported about it in our phone book.

  • Prankster
    1
  • Scammer
    82
  • Spam Texter
    17

Top Cities Reporting Spam for 510

The most frequently reported cities for spam calls from area code 510 are San Jose, CA, with 6.42% of complaints, followed by Oakland, CA, with 5.2%, Fremont, CA, with 3.9%, Pinole, CA, with 3.59%, and Piedmont, CA, with 3.52%. Various other cities account for 78.26% of reported spam calls for area code 510.

Spam Complaints for Area Code 510

Area code 510 is ranked # 53 for spam complaints, and it accounts for 0.4311% of all spam complaints. Prerecorded Voice complaints are the most recorded spam reports associated with area code 510, making up 40.98% of total reports. This is followed by Text Message at 34.7%, and Live Voice complaint reports at 24.32%.

Top Spam Call Report Types for 510

The top five most frequently reported types of spam calls from area code 510 are Auto Warranty calls, making up 16.67% of complaints, followed by Political calls at 3.55%, Health Insurance calls at 3.82%, Amazon calls at 3.28%, and Credit Card Debt calls at 3.01%. Various other topics make up 69.68% of reported spam calls for area code 510.

Recent 510 Area Code Activity

In June 2024, complaints in area code 510 decreased by 77.8% compared to May 2024. The month with the most complaints was May 2024.

Recent Searches:

Recent Feedback:

  • (510) 257-2517

Top CallerSmart Users in Area Code 510

Victim of a 510 Phone Scam?

If you've been the victim of an area code 510 phone scam or fraud, you should report it to the appropriate authorities to prevent further financial loss and assist in investigating or preventing additional fraud.


If the scam involves significant financial losses or crosses state lines, report it to the FBI's Internet Complaint Center.


If the scam involves taxes or impersonation of the IRS, report it to the IRS Treasury Inspector General.


Report any type of phone scam, including robocalls and phishing, to the Federal Trade Commission.


Unwanted calls from debt collectors and any illegal telemarketing or scam calls targeting mobile phones without prior express consent should be reported to the Federal Communications Commission.


You can also share your feedback on a phone number in the CallerSmart phone book to warn others about scams!