909 Reverse Phone Lookup: Who Called Me?

909 Area Code Spam Calls Reported to FTC

909 area code phone numbers reported to the FTC in the last 30 days:

Phone Number Complaints Last Reported
(909) 389-6537
6
(909) 389-6453
3
(909) 731-6556
2
(909) 584-6981
2
(909) 529-5145
2
(909) 352-5067
2
(909) 740-6231
2
(909) 318-9728
2
(909) 308-1881
2
(909) 366-3078
2

Area Code 909 Scams

Residents with 909 numbers report fake process servers and IRS arrest warrant threats. Scammers say they are coming to your home or work to serve legal papers unless you send money.

Process Service Dispatch / TCG & Associates

Threatens residential legal document service to extort payments for fake complaints.

"The caller left a partial record message on my answering machine. Listen closely to this message. This is a notification from Process Service Dispatch. This call is to notify the residence at this location. And an attempt will be made to serve legal documents...a signature is required for proper service and delivery."

IRS

Robocall threatening local police dispatch over 4 serious IRS allegations.

"Voicemail said something about being taken under custody by local cops as there are 4 serious allegations pressed on my name at this moment. Request you get back to us so we can discuss about this case before taking legal action."

Amazon Anti-Fraud

Fraudulent alerts regarding a $349.99 iPhone order to steal Amazon login credentials.

"Call came on our house phone, man with accent from Anti-Fraud Amazon. They made a STOP on my Amazon account(I dont have one! ). They say there is a charge of $349.90 & if that was me or anyone using my account."

Auto Warranty

Offers fake VIP maintenance and oil changes to sell overpriced car warranties.

"Call on my GMC Warranty, says I won a free oil change and VIP maintenance package and they'll even give me $1,000 towards the plan! Garbage my GMC is '07 warranty long gone."

Wells Fargo Debt Collection

Attempts to collect on fabricated or decade-old expired bank overdrafts.

"Someone called me from this phone number. They said Wells Fargo bank was sueing for unpaid overdraft. I haven't had an account with wells fargo for at least 10 years so it seemed strange. I called wells fargo collections and they said i have no debt and the call wasn't from them."

Microsoft Tech Support

Extorts hundreds of dollars by claiming iCloud or PC compromises and seizing remote computer access.

"Scammed my grandmother pretending to be Microsoft. Had her send them $500 and then when they got into her computer they stole her credit card info and ordered thousands of dollars of gift cards with her credit cards."

Area Code 909 Location: California

Phone numbers with the 909 area code prefix originate from the far-eastern part of Los Angeles County, southwestern San Bernardino County, and a small portion of Riverside County in California.

Counties Served:

  • Los Angeles County
  • Riverside County
  • San Bernardino County

Major Cities:

  • San Bernardino
  • Pomona
  • Ontario
  • Rancho Cucamonga
  • Fontana
  • Redlands
  • Upland
  • Chino
  • Corona (small portion)
  • Eastvale (small portion)

Other Cities and Towns:

  • Big Bear City
  • Big Bear Lake
  • Bloomington
  • Blue Jay
  • Calimesa
  • Chino Hills
  • Claremont
  • Colton
  • Crestline
  • Diamond Bar
  • Glendora
  • Grand Terrace
  • Highland
  • City of Industry
  • La Verne

Overlay System

Area codes 909 and 840 operate as an overlay complex, serving the same geographic region. Area code 909 was created on November 14, 1992. Area code 840 was added to this numbering plan area, forming an overlay complex effective February 23, 2021. This overlay system typically requires ten-digit dialing for all calls within the region, with a permissive dialing period having been implemented from July 2020 to January 2021.

Who Calls From 909 Phone Numbers?

The 909 area code covers southwestern San Bernardino County and eastern LA County - a region transformed by warehousing, logistics, and higher education. Amazon fulfillment HR teams, trucking logistics dispatchers, and Ontario Airport administrators are frequent callers.