Area Code 925 Phone Number Lookup

Who called from a 925 number? Look up any California phone number for free.

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Who Calls From the 925 Area Code?

East of the Bay and home to Concord, Walnut Creek, and Pleasanton, the 925 area code serves a corridor defined by energy, enterprise software, and national security research. Chevron corporate HR, Workday sales representatives, and Lawrence Livermore National Laboratory recruiters call regularly from this code.

925 Phone Numbers Recently Reported as Spam

925 area code numbers reported as unwanted calls to the FTC in the last 30 days.

Phone Number Complaints Last Reported
(925) 693-4915
11
(925) 528-5640
3
(925) 808-7612
3
(925) 832-7015
3
(925) 812-9745
2
(925) 500-9746
2
(925) 578-6797
2
(925) 957-3529
2
(925) 231-7854
2
(925) 578-8534
2

Common Area Code 925 Phone Scams

Residents with 925 numbers often receive Social Security legal threats and text messages pretending to be friends. Scammers use these tactics to steal your identity or get you to click on dangerous links.

Social Security Administration Aliases: "John Smith"
Robocall claiming SSNs are disabled due to security breaches to phish for data.
Friend Impersonator Aliases: N/A
Text messages using real names from social media to phish for addresses or photos, turning hostile if rejected.
Publishers Clearing House Aliases: "Tod Flone"
Extorts cash payments for fake taxes to release a $1.5 million sweepstakes prize.
Consumer Processing Division / Alameda County Aliases: N/A
Threatens workplace arrests over phantom debts without providing legal validation.
PC Protection / Tech Support Aliases: N/A
Robocalls threatening a $299 subscription auto-debit to seize remote computer control.
PG&E Aliases: N/A
Scammers spoofing utility IDs to case homes for burglary or sell overpriced solar panels under the guise of an A/C tune-up.

User Reports

Social Security Administration

"Received a robo call stating that my social security number was involved in a security breach. That I needed to call this number back or legal action would be taken."

Friend Impersonator

"When I called him out for fraud, he called me a c*nt and said he hopes I get raped. BLOCK IMMEDIATELY DO NOT ENGAGE."

Publishers Clearing House

"Tried to scam my elderly mother. Tried to get credit card numbers and PINs as well as a large cash payment for 'taxes' for the $2.5M she had won from Publisher's Clearinghouse"

Consumer Processing Division / Alameda County

"Said they had tried to serve papers to the listed address this morning... Said they would try one more time to serve debt collection paper before it is out of their hands. Scam for sure."

PC Protection / Tech Support

"Got robo call to hit #1 to get refund of money charged for subscription for computer protection which I never authorized. Said I had to get on my computer to get refund by filling out a form he would email to me."

PG&E

"Call came on caller ID as P.G. and E. (Pacific Gas and Electric). When I answered they asked for my husband by name. I told them he wasn't in...they hung up. This was not P.G.and E. calling...scam!"

Where is area code 925 located?

The numbering plan area includes southeastern Alameda County (Dublin, Pleasanton, Livermore, Sunol, and unincorporated areas surrounding those communities), and all of Contra Costa County except the western part (El Cerrito to Crockett).

Counties Served:

  • Alameda County
  • Contra Costa County

Major Cities:

  • Alamo
  • Antioch
  • Brentwood
  • Clayton
  • Concord
  • Danville
  • Dublin
  • Lafayette
  • Livermore
  • Martinez

Other Cities and Towns:

  • Alameda: Altamont
  • Alameda: Dougherty
  • Alameda: East Pleasanton
  • Alameda: Kilkare Woods
  • Alameda: Pleasanton
  • Alameda: San Ramon Village
  • Alameda: Sunol
  • Alameda: Ulmar
  • Contra Costa: Alamo Oaks
  • Contra Costa: Bay Point
  • Contra Costa: Bethel Island
  • Contra Costa: Bixler
  • Contra Costa: Blackhawk
  • Contra Costa: Byron
  • Contra Costa: Camino Tassajara

FAQs About 925 Phone Numbers

Is area code 925 a scam?

No, 925 is a fully functional California area code representing the East Bay region, primarily Concord and Livermore. Extortionists and scammers manipulate caller IDs to display this local prefix, betting that East Bay residents will answer what looks like a familiar number.

Why do I get spam calls from area code 925?

Scammers ruthlessly exploit the East Bay housing market and local utilities to execute door to door and telemarketing frauds. Criminals routinely spoof PG&E to schedule bogus air conditioning tune ups in an attempt to case homes, while phantom debt collectors falsely claim to be from Alameda County Location Services to extort victims over nonexistent civil complaints.