650 Area Code

Get 650 Area Code Numbers For Local Presence in San Mateo

Acquire a 650 area code number on Calilio and establish your business's local identity in San Mateo. Position your brand for greater engagement and recognition in the regional community.

650 Area Code Number on dialing display

Search Virtual Numbers with 650 Area Code

Select from our broad range of virtual numbers with 650 area codes. Tap into the thriving San Mateo market effortlessly.

What Area Code is 650? Area Code 650 Location

The 650 area code serves San Mateo and neighboring regions on the San Francisco Peninsula. These areas are known for economically prosperous and tech-oriented communities. Flaunting the 650 area code in the business phone number strengthens your connection to a diverse and tech-savvy population. It builds strong customer relationships and instills trust. The area code 650 covers key cities like San Mateo, Palo Alto, Pacifica, Menlo Park, Daly, Redwood, and San Bruno.

History of 650 Area Code

Traditionally, the area code 415 served San Mateo. In the 1990s, the demand for new phone numbers in the San Francisco Peninsula, particularly in places like San Mateo, skyrocketed due to population growth and business expansion. The 650 area code was established in 1997 as a split from the 415 area code to meet the growing demand for new phone numbers.


The introduction of the new area code marked a significant phase in San Mateo's telecommunications history.  Over time, the area code 650 has become synonymous with the region's identity.

old landlines

Which Time Zone Does 650 Area Code Fall Under?

The 650 area code lies within the Pacific Time Zone (PT). It typically operates at UTC 8 hours but transits to UTC-7 hours during daylight saving time. PT's relationship with UTC can impact the business's operations. Therefore, businesses need to plan their international communications and operations strategically. It helps to maintain a timely connection and maximize opportunities in global markets. 

timezone of 650 area code

Benefits of a 650 Area Code for Businesses

Utilize the 650 area code number and leverage advanced communication tools to enhance your operations in San Mateo and beyond.

Improved Customer Trust

Customizable Features

Integration with CRM


Scalable Solutions

How to Get a Virtual Phone Number with Area Code 650?

Acquire a virtual phone number with area code 650 effortlessly on Calilio. Follow our easy-to-follow process.

step one

Sign Up

Sign up on Calilio. Register simply by providing the required details, and you’re all set.

step two

Choose a VoIP Plan

Explore our diverse VoIP plans. Find and pick the plan that best suits your business's communication needs.

step three

Pick a Number

Go to the “Numbers” and select the “Purchase Numbers.” section. Pick your desired virtual phone number with the area code 650.

step four

Proceed to Payment

Review your chosen number. Follow the on-screen prompts to complete your purchase and checkout.

step five

Customize Settings

Your new phone number activates instantly. Head towards the settings and customize it to meet your business requirements.

Already Have a Local Phone Number with 650 Area Code?

Integrate the extensive VoIP features in your existing local phone number with a 650 area code. Simply port your number on Calilio.

Features of Virtual 650 Area Code Numbers

Enjoy the innovative features of Calilio’s virtual 650 area code numbers. Streamline your communication and elevate your business efficiency.

multi user access icon

Multi-user Access

Enable several team members to use and manage your 650 number simultaneously. It promotes teamwork and ensures consistent communication with customers.
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Call Forwarding

Redirect incoming calls effortlessly to your desired line or device. This way, you always stay accessible to your clients.
IVR icon

Interactive Voice Response

Improve customer experience with automated menus. Connect your clients to their desired service or department without going through live receptionists.
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Enhanced Mobility

Stay connected to your San Mateo clients, regardless of your location. Manage your business in San Mateo, operating from the ocean away.
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Detailed Call Reporting

Leverage the power of data with detailed call reporting. Analyze call patterns, peak times, and customer preferences to optimize your business communication strategies.

Set up a Unified Communication Platform with a 650 Area Code Number

Implement a 650 area code number into your unified communication strategy. Enhance business connectivity and streamline interactions in the San Mateo region.

Monthly pricing Annual pricing (save 20%)


Per user/per month

Basic plan

Billed annually
Ideal for solopreneurs, startups and small businesses venturing into affordable VoIP service.
  • User Limit: 10
  • Free 1 Local or Toll-free Number
    US, Canada or UK
  • Call Box Features
  • Call Recordings and Storage
  • Basic Realtime Dashboard


Per user/per month

Business plan

Billed annually
Leverage growing businesses and call centers with cost-effective VoIP solutions.
  • All Basic Plan Features
  • Unlimited Users
  • Advance Reporting
    Coming Soon
  • Live Call Monitoring
  • Detailed Realtime Dashboard


Enterprise plan

Billed annually
Comprehensive VoIP plan for unmatched communication solutions for large businesses and enterprises.
  • All Business Plan Features
  • Queue Call Back
    Coming Soon
  • All Call Strategy Features
  • Dedicated Account Manager
  • Phone and WhatsApp Support

650 Phone Number With Calilio

Experience top-quality service and unparalleled expertise in telecommunications with 650 phone numbers in Calilio.

Cost-Effective Plans

Enjoy competitive pricing on our range of VoIP plans for 650 numbers. We offer cost-effective solutions without compromising on quality or features.

cost effective plans and approach for business communication

Superior Customer Support

Get access to our dedicated customer support team. We stand by 24/7 to assist with any queries or issues related to your 650 phone number.

customer support around the clock

Tailored Business Solutions

Each business is unique, and so should your communication solutions. Our VoIP solutions are tailored to meet the specific demands of your business in San Mateo.

tailored business solutions for all types

Continuous Innovation

Calilio is always evolving. Regularly updating its features, Calilio ensures you’re equipped with the best in communication technology.

Continuous upgrades for better experience

Easy Integration

Calilio’s 650 phone numbers integrate seamlessly with your existing business tools. It allows for a seamless transition and continuously efficient operation.

easy integration with the existing system

Frequently Asked Questions

Where is a 650 area code?

What area code is 650 in the state of Texas?

Is 650 a toll-free number?

Where is area code 606?

What is the San Mateo area code?

Connect Your Business to San Mateo with a 650 Number on Calilio

Harness the power of advanced communication solutions. Elevate your business in San Mateo with a 650 area code number on Calilio.

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