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History of 840 Area Code
The 840 area code was implemented on February 23, 2021, becoming the 418th code of the North American Numbering Plan (NANP) and the 36th in California. The California Public Utilities Commission approved and introduced the 840 number to meet the growing demand for phone numbers. It was introduced as an overlay of the 909 prefix serving the San Bernardino area.
The prefix 840 was introduced to address the increasing demand for new phone numbers in San Bernandino, relieving the existing 909 dialing code. As of today, the 840 and 909 numbers are sufficient to serve the region, and there is no plan for introducing any new dialing code shortly.
Find Your Perfect 840 Virtual Phone Number
Explore our comprehensive collection of 840 area code phone numbers and select one that aligns with your business identity. Consider choosing one with memorable phrases for increased recall.
Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.
Some Phone Numbers May Not Be Available Through This Search, As They Are Not Generally Offered To Customers. These Numbers Are Available On Order Request. Please To Request Them.

Nearby Area Codes
840 Area Code Number As A Communication Tool for Business Growth
Unified Communication
Manage all the calls, text, and more from the single interface to simplify communication.
Voicemail to Email
Receive all your voicemails as convenient text summaries in your email so you never miss an important message.
Number Sharing
Share your 840 virtual number with different team members to manage multiple calls simultaneously.
Insights and Analytics
Gain in-depth insights into your customers' behaviors to make the right decisions for future growth.
How to Get an 840 Online Number?
Purchasing 840 phone numbers has become more straightforward with Calilio. Simply follow the below easy steps and get your virtual phone number from anywhere in the world.
Register for your free Calilio account by providing basic details (like email).
Select from our available plans designed to meet the needs of every business.
Choose your preferred 840 number from the variety of available phone numbers.
Complete the payment with available payment options.
Customize your virtual number with features like voicemail and call recordings.
Already Have a San Bernardino County Local Phone Number?
Upgrade your local phone number and experience the power of VoIP services with clear and crystal communication. Simply port your San Bernardino number on Calilio today.

Why Does Your Business Need a 840 Area Code Number?
Local Identity
Build Trust
Easy Contact
Marketing and Lead Generation
Professional Images
What Our Customers Are Saying
Discover how businesses are transforming customer service with Calilio’s innovative call center software. Our clients have shared their success stories and the impact our tool has made on their customer interactions.
Frequently Asked Questions
Is 840 a toll-free number?
Is the 840 area code new?
In which part of California 840 area is the code located?
How do you check the available numbers with the 840 area code?

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