Area code · California
Get a 925 phone number
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The 925 area code reads as Concord, California, and the wider stretch of Northern California cities around it, from Oakland to Stockton to Fremont. You can pick 925 as your number inside the Ghost app and start using it in minutes, no matter where you actually live. It's a way to have a number that sounds like home, even if home is somewhere else right now.
See why thousands trust Ghost for their virtual phone number
Why choose a 925 virtual phone number?
Sell locally without a second thought
If you're listing furniture or a car for pickup in Concord, Oakland, or Fremont, a 925 number tells buyers you're nearby before you even say a word. That small signal builds trust faster than an out-of-area code.
Dating that doesn't raise questions
A match in Hayward or Santa Clara is more likely to reply if your number looks like it belongs to the same part of California. A 925 number removes the 'why is this out of state' question before it starts.
Job hunting across the region
Employers in Sunnyvale, Elk Grove, or Concord often glance at area code before they glance at a resume. A 925 number signals you're already local, or planning to be, without you having to explain.
Keep the number when you move
People leave the Concord and Stockton area for new jobs or family all the time. With Ghost, you keep your 925 number in your pocket, so old contacts, landlords, and clients can still reach you the same way.
Separate work from personal life
If you're doing side work or freelancing anywhere from Oakland to Santa Clara, a 925 number lets you hand out a line that's just for that, and keep your main number private.
How to get a 925 phone number
- 1
Pick your area code
Choose any 925 area code, or any other US or Canadian code.
- 2
Choose your number
See available numbers instantly and pick the one you like.
- 3
Start calling and texting
Your number works over WiFi or data for everyday calling and texting. No SIM card, no new phone plan.
- 4
Stay in control
Mute it, set it to Do Not Disturb, or delete and replace it whenever you want.
Ghost can't be used for 911 or emergency calls, so keep your regular line for those.
Get My 925 NumberAbout the 925 area code
Area code
925
State
California
Overlay codes
415, 510, 628, 650
Cities served
12+
The 925 area code covers a broad swath of Northern California, serving Oakland, Stockton, Fremont, Elk Grove, Hayward, Sunnyvale, Santa Clara, and Concord, the anchor city. It's a number that reads as this part of the state to anyone who sees it on a screen.
Nearby, the 415, 510, 628, and 650 area codes serve neighboring parts of the Bay Area. A 925 number stands on its own, distinct from those codes, while still reading as local to anyone in the wider region who's used to seeing all of them mixed together.
The region runs on Pacific time, America/Los_Angeles. That matters for anyone calling into the Bay Area or Central Valley from somewhere else, since call and text timing lines up with the rest of the West Coast, not with East Coast business hours.
Coverage from public numbering and census data. Sources
Local economy
Why do business in Concord?
The 925 region stretches across a diverse slice of Northern California, tying together Bay Area cities and Central Valley communities with different economic anchors.
Technology
Cities like Sunnyvale and Santa Clara sit inside the broader Bay Area tech corridor, drawing workers and companies that need a local presence across the region.
Logistics and goods movement
Stockton and the surrounding Central Valley communities serve as a hub for distribution and transport, moving goods between the coast and the rest of the state.
Healthcare and education
Growing cities such as Elk Grove and Hayward rely on healthcare systems and schools as steady employers, anchoring local jobs even as the wider region shifts.
Frequently asked questions
How fast can I get a 925 phone number?
You can pick a 925 number in the Ghost app and start calling and texting with it in minutes. There's no waiting on a store or a carrier.
Which cities use the 925 area code?
The 925 area code serves Oakland, Stockton, Fremont, Elk Grove, Hayward, Sunnyvale, Santa Clara, and Concord, which is the anchor city for the code.
Can I keep my 925 number if I move away?
Yes. Your Ghost number stays with you on your phone, so you can keep a 925 number even if you relocate outside the region.
What does Ghost Premium cost?
Ghost Premium is $60 every 2 months and includes 5 phone numbers, unlimited calling and texting in the US and Canada, your choice of area code, and the ability to delete and replace your number. Cancel anytime. No contracts.
Ready for your 925 number?
Pick a 925 (or 415, 510, 628, 650) number and start calling and texting in minutes.
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