Build immediate trust
Customers inherently trust local businesses, and carrying a 657 area code immediately signals your long-term commitment to the Anaheim community.
Whether your ideal prospects are enjoying an afternoon near Angel Stadium or operating bustling storefronts right in the heart of Santa Ana, they are significantly more likely to answer a call from a familiar Southern California dial format. By adopting this specific local identity, you instantly remove the friction of being perceived as a distant outsider and replace it with neighborhood reliability.
Establish a sprawling presence
Securing a lucrative foothold in Orange County does not require signing an expensive commercial lease near the famous OC coastline.
A digital 657 phone number provides your brand with seamless access to a vibrant economic hub that stretches from the historic plaza of Orange all the way down to the waves of Huntington Beach. You can effortlessly project an established, highly professional image to your West Coast clientele while managing your entire daily operations from absolutely anywhere in the world.
Supercharge with AI power
Blending localized regional reach with next-generation communication technology completely transforms how your business handles inbound sales inquiries.
Whenever a prospective client dials your 657 number, Allo's sophisticated AI receptionist guarantees that every single caller receives an immediate, professional, and helpful greeting. Beyond just answering the phones flawlessly, our intelligent platform generates highly accurate call summaries and feeds the interaction data directly into your existing CRM, ensuring you scale up effortlessly without the crushing burden of administrative overhead or opaque pricing structures.
How does it work?
Create your Allo account
Go to the signup page and enter your details.We offer 7-day free trial to let you test your new number and all the options that come with it.
Select your phone number
Pick your state, city and area code. We then generate the virtual phone number based on your preferences
Adjust your settings
Once you’ve been assigned a number, you can start configuring your account (voicemail, business hours, etc.)



Supercharge your number with AI
Get your calls answered by our AI answering service when you’re busy, leverage our AI IVR to redirect your calls to the right person, receive a call transcript and summary when your calls finish, and more.
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Communicate without limits
Your phone number comes with unlimited calls and text messages to US numbers.

Stop spam
Your phone number comes with unlimited calls and text messages to US numbers.

Know who’s calling
Your phone number comes with unlimited calls and text messages to US numbers.



Frequently
Asked Questions
Where is the area code 657?
The 657 area code serves northern and western Orange County, California. It covers major cities including Anaheim, Santa Ana, Huntington Beach, and Orange, functioning as an overlay for the original 714 area code region.
What's the timezone associated with the 657 area code?
The 657 area code is located in the Pacific Time Zone (PT). This means it observes Pacific Standard Time (PST) during the winter months and switches to Pacific Daylight Time (PDT) during the summer.
Do I need a physical address in Anaheim to purchase a phone number with a 657 prefix?
No, you do not need a physical office space or residential address in Anaheim or anywhere else in Orange County to acquire a 657 number. Allo provides fully cloud-based business numbers, allowing you to establish a local California presence remotely.
Will people know where I'm actually calling from?
No, your actual physical location remains completely private. When you make outgoing calls using your Allo 657 number, the recipient's caller ID will only display your localized Orange County area code, protecting your privacy while building regional trust.


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