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Reverse Lookup and Spam Reports for 909 Area Code

Search an area code 909 phone number to find the owner's name, address, social media profiles, and more!

Area Code 909 Phone Book Details

  • Amount of Phone Number Lookups
    220,229
  • Mobile carriers
    17
  • User Feedback
    929
  • Hall of Shame Members
    670
  • Most Popular Carrier:
    VERIZON CALIFORNIA INC.-CA (GTE)

Nearby Area Codes

Where Is Area Code 909?

The 909 area code is located in California and covers Adelanto, Alameda, Alhambra, Aliso Viejo, Anaheim.

Some of the counties covered by area code 909 are California, Los Angeles, Marin, Orange, Riverside counties.

909 Area Code Cities

909 Area Code Counties

  • California

What Time Zone Is 909 Area Code In?

The 909 Area Code is in the PDT time zone, which is a UTC-07:00 difference to Greenwich time.

Hall of Shame - Reported Types of
Area Code 909 Spam & Scam Calls

Our active community of CallerSmart users helps you find out about suspected area code 909 scam phone calls and other nuisance calls and texts.
Run a reverse phone lookup on any 909 phone number to see what others have reported about it in our phone book.

  • Scammer
    80
  • Spam Texter
    20

Top Cities Reporting Spam for 909

The most frequently reported cities for spam calls from area code 909 are Fontana, CA, with 9.46% of complaints, followed by Chino, CA, with 4.84%, Devore Heights, CA, with 3.4%, San Dimas, CA, with 3.2%, and San Bernardino, CA, with 2.71%. Various other cities account for 78.66% of reported spam calls for area code 909.

Spam Complaints for Area Code 909

Area code 909 is ranked # 82 for spam complaints, and it accounts for 0.3758% of all spam complaints. Prerecorded Voice complaints are the most recorded spam reports associated with area code 909, making up 44.06% of total reports. This is followed by Live Voice at 38.44%, and Text Message complaint reports at 17.5%.

Top Spam Call Report Types for 909

The top five most frequently reported types of spam calls from area code 909 are Home Improvement calls, making up 14.69% of complaints, followed by Auto Warranty calls at 15.32%, Solar Panels calls at 5.63%, Health Insurance calls at 5.31%, and Prizes Won Something calls at 2.82%. Various other topics make up 56.27% of reported spam calls for area code 909.

Recent 909 Area Code Activity

In May 2025, complaints in area code 909 decreased by 88.9% compared to December 2024. The month with the most complaints was December 2024.

Recent Searches:

Recent Feedback:

  • (909) 599-4666
  • (909) 898-7068

Top CallerSmart Users in Area Code 909

Block 909 Area Code Calls and Texts

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View Smart Guides

Victim of a 909 Phone Scam?

If you've been the victim of an area code 909 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!