925 area code: Concord, Pleasant Hill, Walnut Creek

Updated: 10/16/2026

925 is the area code for Concord, Pleasant Hill, Walnut Creek. Phone numbers with this area code are written as (925) XXX-XXXX.

925 area code - Concord, Pleasant Hill, Walnut Creek

Area code	925
Area	Concord, Pleasant Hill, Walnut Creek
State or region	California
Time zone	Pacific Time (PT)
Number format	(925) XXX-XXXX
International format	+1 925-XXX-XXXX

An area code does not prove where the caller is. People keep their number when they move or switch carriers, internet phone (VoIP) services hand out numbers in any area code, and scammers often fake a local area code (neighbor spoofing) to get you to pick up.

Missed call from a number starting with 925 - what to do

Look up the full number in the search below to see reviews and reports from other people.
Never read out one-time passcodes, card details or online banking passwords over the phone. No real bank, government agency or police department will ask you to move money to a "safe account" or pay with gift cards.
Forward spam texts to 7726 (SPAM) for free and report scams to the FTC at reportfraud.ftc.gov. Internet-based fraud can also be reported to the FBI at ic3.gov.

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925 area code: Concord, Pleasant Hill, Walnut Creek

925 area code - Concord, Pleasant Hill, Walnut Creek

Missed call from a number starting with 925 - what to do

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