925 Area Code

Get a 925 Area Code Phone Number in Concord (CA), Instantly

Get multiple local and vanity phone numbers with 925 area code numbers for private and business purposes from anywhere in the world. Customize your business numbers with 925 local phone numbers and relish various benefits.

Localize your business across Contra Costa and Alameda Counties.
Quick Setup- Instant Activation - Effortless Termination Anytime.
Share 925 area code numbers to synchronize communications across multiple devices.
Exceptional Flexibility & Scalability with 925 Area Code Numbers.
Cutting-edge communication features for employee productivity & customer experience.
925 area code location

Own 925 Area Code Phone Number

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Area Code 925 Location: Where is 925 Area Code Coming From?

The 925 Area Code is located in the inland regions of East Bay Counties: Almeda and Contra Costa in northern parts of the US state of California. It covers cities like Concord, Pleasanton, Antioch, San Ramon, and Livermore. It is a single area code which serves the region.

The table on the side illustrates the top locations (cities and communities) served by area code 925 in the US state of California.

City/Town Country TimeZone
Concord, CA Contra Costa County Pacific
Antioch, CA Contra Costa County Pacific
Livermore, CA Alameda County Pacific
San Ramon, CA Contra Costa County Pacific
Pleasanton, CA Alameda County Pacific
Walnut Creek, CA Contra Costa County Pacific
Pittsburg, CA Contra Costa County Pacific
Brentwood, CA Contra Costa County Pacific
Dublin, CA Alameda County Pacific
Danville, CA Contra Costa County Pacific
Martinez, CA Contra Costa County Pacific
Oakley, CA Contra Costa County Pacific
Pleasant Hill, CA Contra Costa County Pacific
Lafayette, CA Contra Costa County Pacific
Bay Point, CA Contra Costa County Pacific
Orinda, CA Contra Costa County Pacific
Moraga, CA Contra Costa County Pacific
Alamo, CA Contra Costa County Pacific
Discovery Bay, CA Contra Costa County Pacific
Blackhawk, CA Contra Costa County Pacific
Clayton, CA Contra Costa County Pacific
Contra Costa Centre, CA Contra Costa County Pacific
Altamont, CA Alameda County Pacific
Dougherty, CA Alameda County Pacific
East Pleasanton, CA Alameda County Pacific
Kilkare Woods, CA Alameda County Pacific
Sunol, CA Alameda County Pacific
Ulmar, CA Alameda County Pacific
San Ramon Village, CA Alameda County Pacific
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How to quickly buy an area code 925 phone number?

To buy a 925 area code number, sign up with KrispCall; go to Settings> My Number > Add New Number > Select USA > Advanced Filter > Enter 925 and match to the first part of the number>Click Search. Then choose your 925 number, make payment & start making & receiving calls and texts after the number activation.

area code 925 cities

925 Area Code History – Where Does a 925 Area Code Originate?

925 Area code originated from California, U.S. It was introduced in the NANP (North American Numbering Plan) on March 18, 1998, due to the split of area code 510. It serves the inland regions of the East Bay Counties: Alameda and Contra Costa in northern California. Concord, Antioch, Livermore, and San Ramon are some of its primary service areas.

Initially, these areas fell under Area Code 415, which split in 1991, creating Area Code 510. After almost eight years, the 925 Area Code was created as a split of 510 to encompass most of the East Bay Area.

Why Choose 925 Area Code Number for Business?

From establishing a local business presence in Concord, Canada to relishing the power of enhanced communication features – get everything with 925 California area code numbers for your business communications. 

Establish a local presence in Alameda and Contra Costa
Establish your business’s presence in Concord, CA and nearby areas with 925 area code business VoIP numbers. Regardless of your business stature and location, become a part of the locals and capitalize on local markets.
Elevate your acceptance rate and boost sales
Win over the Contra Costa locals and their trust with 925 phone area code local and vanity numbers. Simplify your agents' tasks and elevate their conversion rates. Ensure greater local acceptance, boosting your sales and business revenue.
No special equipment is required
Downloading the KrispCall app is all it takes. Use 925 area code phone numbers on your existing digital devices–laptop, PC, tablet, or anything else. Don’t worry about new hardware installations. Get going with whatever you have.
Powerful standard PBX system features
Relish every PBX feature of 925 business VoIP phones with the KrispCall app. Unleash the power of enhanced calling features, like Number Sharing, ACD, Monitoring, Barging, Recording, Phone Trees (IVR), etc., for efficient enterprise communication management.
925 area code number

Access Powerful VoIP Features with your 925 Area Code Business Phone Number

Streamline business communication among your team members and customers by investing in 925 business phone numbers. Regardless of the stature of your business, take advantage of area code 925 Concord phone numbers.

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Global Calling

Expand your customer base worldwide with Krispcall global calling features for making instant calls across borders.

Call on Hold
Calls On Hold

Keep the calls on hold to get further support/assistance for the clients whenever necessary, without losing their calls.

Call Transfer

Instantly route customer calls to another line or agent who can better deal with their queries. Don’t keep your clients waiting

Shared Number

Number-sharing option allows you to receive calls across multiple devices. Improve your customer response by eliminating missed calls.

Call Forwarding

Instantly route business calls to your cellphones and landlines whenever necessary. Make sure you are not missing out on clients when not in the office.

Call Recording icon
Call Recording

Record calls to monitor client requests and team performance. Use recorded calls as a guide for improving customer service and employee training.

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Call Filters

Narrow down the call logs with Krispcall call filters. Efficiently screen through your incoming, outgoing, and missed calls.

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Don’t lose touch with your clients when you are unavailable. Allow clients to drop you a voicemail so their queries never go missing.

DND mode for Agents
DND mode for Agents

Switch to the Do Not Disturb mode and automatically shift incoming calls to voicemails to increase your focus on the work at hand.

Call Analytics Icon
Call Analytics

Optimize your marketing campaigns, call handling and team performance with insight driven phone call analytics data.

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Contact Tags

Sort clients and teams using the contact tags feature. Tag contacts to customize your dashboard for better navigation.

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Call History

View the entire conversation history, incoming and outgoing call logs, and messages in one unified dashboard.

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Caller ID

Set location-based caller IDs for outbound international calls. Localize your number to improve the chances of reaching potential customers in new markets.

Unified Callbox

Connect with your team and customers instantly without switching apps, using an all-in-one dashboard that handles calls, SMS messages, voicemails, and multiple other options.

Custom Greeting

Enhance the calling experience for your clients. Record personalized greeting messages, so your customers feel comfortable during calls.

Areas of Application for Area Code 925 Phone Number

Practical ways businesses use 925 area code numbers.

Businesses can incorporate 925 area code numbers to localize their business in Pleasanton, Dublin, and Orinda while streamlining communication for enhanced business productivity and unparalleled customer experience.

734 area code for business phone systems

Businesses can assign 925 area code numbers to their employees as their dedicated second phone numbers. It helps them track employees’ consensual communication activities and whereabouts while helping employees manage their private communications.

734 area code for business phone systems

Use area code 925 numbers for your business phone systems. Facilitate your Alameda and Contra Costa customers with a local call to reach you cheaply and vice versa. More importantly, grow your business as a local to impact a greater audience.

Cloud call center 786 phone number

Low-cost calling rates with local area code 925 phone numbers in Concord, Dublin, and nearby areas. A cloud call or contact center can use these numbers to save a fortune in business communications, especially in the long run.

For proper marketing and sales

Create and deploy multiple vanity numbers using the 925 area code and track your marketing and sales campaigns. Invest in the ones that perform and revoke the ones that are not. A practical way to market and sell your products and services.

Other areas of application

Use 925 area code phone numbers anywhere you need to make and receive calls, send and receive text messages, or MMS. From personal use (social media to location tracking) to SMB sectors to large enterprises.

How to get an 925 Area Code Phone Number Online?

Purchasing 925 Area Code Phone Numbers takes only a few minutes with KrispCall. In minutes, you can follow the steps to obtain an area code 925 phone number. All you need is a valid payment detail.

Select the USA from the country list and enter 925 in the advanced filter & search.
Pick a number from the list and purchase the number.
Make payment after you've selected the number.
Submit your documents for verification if required.
925 area code phone number

Port Your 925 Area Code Number to KrispCall Cloud Telephony

You can also effortlessly port your existing 925 area code numbers to KrispCall. KrispCall provides you with a different number to keep your communication active during your porting process. The number will appear as your existing number for your outbound calls and all your inbound calls will be redirected to it. Go on with your business without altering your business communication.

Nearby Area Codes

Location Area Code
Stockton, CA 209/350
Sacramento, CA 279/916
Oakland, CA 341/510
San Jose, CA 408/669
San Mateo, CA 650

Frequently Asked Questions

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925 Area Code is the only area code in the NANP (North American Numbering Plan) for inland regions of East Bay Counties: Almeda and Contra Costa in northern parts of the US state of California.  It serves cities like Concord, Pleasanton, Antioch, San Ramon, and Livermore.

Country USA
State California
Major Cities Concord, Antioch, Livermore, and San Ramon
Time Zone Pacific Time Zone
Telephone Number Format +1 (925) XXX-XXXX
Zip Code 94505-94612

The 925 area code is located in the US state of California. It covers two counties: Alameda and Contra Costa in the inland regions of East Bay in California. Its major service areas include Antioch, Walnut Creek, Danville, and Bay Point. 

Most cities of Contra Costa County, California, excluding the western part and the southeastern parts of Alameda County, California have a 925 area code. Some cities are Concord, Antioch, San Ramon, Orinda, Dublin, Pleasanton, and Livermore.

Area code 925 comes from the inland portions of the East Bay Counties: Alameda and Contra Costa in the northern regions of California. This area code serves several cities and communities like San Ramon, Brentwood, Oakley, and Pleasant Hill.

The time zone of the 925 area code is the Pacific Time Zone, which is also referred to as America/Los_Angeles.

It depends on the features provided by the service provider. With KrispCall, 925 area codes support phone calls, text messages, custom greetings, global call forwardings, international calling, call recording, and multimedia messages.

Area code 925 can sometimes be a scam if you do not acquire it from a legitimate service provider. Usually, free virtual phone numbers with 925 area codes are scams. Always get 925 phone numbers from legit VoIP providers like KrispCall. 

Some of the popular 925 area code phone number carriers are Ymax Communications Corp, Cf Communications Llc Dba Telekenex,  Mpower Comms Corp, North County Communications Corp, AT&T Local, Verizon Wireless, Peerless Network Of California, Metro Pcs, Sprint, Global Crossing Local Services, Allegiance Telecom, Cingular Wireless, Bandwidth.com Clec, Comcast Phone Of California, American Messaging Services, Mci Worldcom Communications, O1 Communications, and USA Mobility Wireless Inc..

Anyone with a 925 area code local phone number can make calls from the 925 area code. It can be a legitimate business call or even a scam call. Always check their online presence and do some background checks (code lookup, caller id, & reverse phone lookup) on the caller using their provided information on the call.

The zip code for the 925 area code ranges from 94505 to 94612. Byron (Contra Costa County) has the lowest zip code, 94505, and Oakland (Alameda, California) has the highest zip code, 94612.