Reported (925) XXX-XXXX phone numbers lookup

Browse phone numbers associated with area code 925 in California (CA), United States. Our database currently includes 10,000 numbers from this range, of which a total of 1 numbers have been recently reported. The latest report was submitted on .

Find Entries for 925 area code:

Latest Entries for 925 area code:

(925) 693-4915

An automated robocall came through as spam on 925-693-4915, with no clear offer or legitimate purpose.

Reported as "RoboCall"

(925) 361-2254

Calls from 925-361-2254 tried to impersonate a government agency or other trusted authority as a scam.

Reported as "Imposter"

(925) 396-2187

Robocall spam from 925-396-2187 that came through as an unwanted automated call.

Reported as "RoboCall"

(925) 261-5259

This number was reached but the call was dropped or no message was left.

Reported as "Other"

(925) 502-1443

Robo-call is trying to impersonate a government agency, business, or someone the person knows, using scam tactics to get money or personal information.

Reported as "Imposter"

(925) 431-0165

A spam robocall came through on 925-431-0165.

Reported as "RoboCall"

(925) 723-6094

A robocall pitching debt relief and reductions for credit cards, mortgages, or student loans came through as spam.

Reported as "Debt Relief"

About Area Code 925

Area code 925 is the phone code used in the California’s East Bay region located inland of San Francisco Bay, including the city of Concord and adjacent towns.


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  • Location: California (CA), United States
  • Time Zone: America/Los_Angeles
  • Introduced: 1998
  • Overlay Code: None listed
  • Service Type: Mixed (Landline, Mobile)
  • Major Carriers: Pacific Bell, Cingular, Verizon, Sprint
  • Numbers in Our Database: Over 10 thousand phone records.

Area Code 925 History and Coverage

Area code 925 was introduced on March 14, 1998, due to the need for additional number capacity in the East Bay by splitting area code 510. This territory had been added to area code 510 in 1991 when the area code was introduced for the region of Oakland metropolitan area.

The territory of 925 consists of eastern Alameda County and all of Contra Costa County. The 925 territory encompasses the inland areas of East Bay in the communities of Concord, Walnut Creek, Martinez, Antioch, Danville, San Ramon, Dublin, Pleasanton, and Livermore with the Berkeley Hills forming a boundary between the rest of 510 territory to the west.

Currently, 925 serves most of Contra Costa County and some of Alameda County in the form of Tri-Valley and nearby inland areas. It is part of the greater Oakland East Bay metropolitan area.

Cities covering area code 925:

  • Pleasanton
  • Pittsburg
  • Antioch
  • Concord
  • Danville
  • Walnut Creek
  • Livermore
  • San Ramon
  • Fremont
  • Martinez
  • Sunol
  • Moraga
  • Brentwood
  • Orinda
  • Oakland
  • Clayton
  • Lafayette
  • Hayward
  • Oakley