Top business phone system for Fontana, CA

See why Quo is the best in class VoIP for Fontana, CA

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Top business phone system for Fontana, CA

See why Quo is the best in class VoIP for Fontana, CA

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Top business phone system for Fontana, CA

See why Quo is the best in class VoIP for Fontana, CA

Trusted by over 90,000 businesses
"Highest Satisfaction" business phone system (VoIP), rated by 3,000+ reviews G2
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Providing the Fontana, California region with modern business phone solutions

From area code 909 to 840, Quo is a business phone system that grows with you and your team

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Our business has really improved

Our business has really improved because as a startup, we're always looking to refine processes and make ourselves more competitive. And to do that, we need to rely on the data analytics Quo provides.

KD Dao

KD Dao

Co-Founder & COO, Ryna

The business phone system for Fontana

Why Fontana businesses love Quo

Choose a local Fontana phone number or bring your own

Get US, Canadian, or North American toll-free numbers instantly.

Set up multiple numbers to support different teams and locations. And as your business grows, add or remove numbers to accommodate.

openphone dashboard
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Keep your Fontana office compliant

Get multiple layers of security on all Quo plans to keep your clients' data safe. Quo is a SOC-2 compliant service.

Scale your customer service team with ease

Prevent leads from falling through the cracks with simultaneous ring and custom business hours.

Prioritize incoming client requests with custom ring groups, voicemail transcriptions, and auto-call recordings.

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Keep your team on the same page

Ensure your team delivers a consistent experience. Quo includes all calls, texts, and voice messages with each of your contacts in a single view. Get up to speed on any conversation faster and even share context with teammates before transferring calls.

Unlock the power of AI

Overcome potential writer's block with AI-generated responses to text messages.

Follow up faster with customers using AI call summaries and transcripts.

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Integrates with your tech stack

Take repetitive work off your plate and gain insights into your business by tapping into an ecosystem of third-party tools.

Send real-time notifications of events occurring in your Quo workspace to any app with webhooks.

Drop everything into your CRM

Connect Quo with your favorite tools to help sync contacts, track conversations, and analyze calls.

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Simple pricing and plans for all Fontana businesses

Try risk-free for 7 days. Cancel anytime.

Starter

The essentials to get you and your team up and running

$

19

Per user/per month


All plans include:

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One new or ported phone number (local or toll-free) per user
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Calling and messaging to US and Canadian numbers*
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Voicemail transcripts
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OpenPhone API
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Email ticket support
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Sona AI agent
Credits are the currency used to access Sona’s calling features
1 Call = 100 credits
1,000 free automation credits included
1 Call = 100 credits
Scale

Boost team efficiency with advanced automations and AI support

$

47

Per user/per month

Everything from Business, plus:

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AI call tags
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Dedicated onboarding support
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Priority live chat and email ticket support
Credits are the currency used to access Sona’s calling features
1 Call = 100 credits
1,000 free automation credits included
1 Call = 100 credits
Starter
Save $48/year

The essentials to get you and your team up and running

$

15

Per user/per month
Billed annually at $180

All plans include:

check
One new or ported phone number (local or toll-free) per user
check
Calling and messaging to US and Canadian numbers*
check
Voicemail transcripts
check
Quo API
check
Email ticket support
check
Sona AI agent
Credits are the currency used to access Sona’s calling features
1 Call = 100 credits
1,000 free automation credits included
1 Call = 100 credits
Scale
Save $144/year

Boost team efficiency with advanced automations and AI support

$

35

Per user/per month

Billed annually at $420

Everything from Business, plus:

check
AI call tags
check
Dedicated onboarding support
check
Priority live chat and email ticket support
Credits are the currency used to access Sona’s calling features
1 Call = 100 credits
1,000 free automation credits included
1 Call = 100 credits
All prices in USD
Applicable taxes and fees added at checkout
*Subject to our Fair Usage Policy

Set up a Fontana business phone in 4 steps

number 1

Claim a Fontana number or bring your own

Get local or toll-free North American phone numbers or port existing ones for free.

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Install the app or use from your browser

Use Quo across all your devices to stay connected. Quo is available on Mac, Windows, iOS, Android, and on the web.

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number 3

Invite your contacts and team

Import contacts and add teammates to your phone system.

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That's it! Start calling and texting

Try Quo free for 7 days - no commitment necessary.

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Never miss a call with Sona

Get a Fontana, CA answering service with Sona

Sona is an AI agent that answers calls 24/7 so you never lose an opportunity — even when you're busy or after hours.

Your always-on answering agent

You decide how Sona responds. Based on each caller’s intent, it can answer questions, capture details, or transfer to your team. No call ever hits a dead-end.
always on
Call summaries & details
Captures key call information for seamless team handoff.
An expert on your business
Sona gives tailored answers based on your business information.
Effortless oversight
Decide when and how Sona answers calls based on your preferences.

Frequently asked questions

Can’t find the answer here? Check out our Resource Center.

How much does it cost to acquire a phone number in Fontana, CA?
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Fontana phone numbers vary based on the VoIP provider. With Quo, plans start at $15 per user per month and come with a free number. Additional numbers cost $5 per month.

What area codes are available in Fontana, CA?
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909 and 840.

Can I keep my existing Fontana business number when switching to Quo?
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Yes, it's possible to maintain your Fontana business number by porting it to Quo without any charge.

What types of phone numbers are available through Quo?
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With Quo, you can access local numbers throughout the United States and Canada, excluding Alaska. Additionally, we offer a range of toll-free numbers in North America, including prefixes such as 833, 844, 855, 866, 877, and 888.

Which third-party integrations does Quo offer?
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Quo has over 5,000 integrations with third-party apps, including Salesforce, Zapier, HubSpot, Webhooks, and more.

Which devices and platforms are compatible with Quo?
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Quo is accessible across multiple platforms including Mac, Windows, iOS, Android, and the web.

Do I need to be located in Fontana to buy a phone number from Fontana?
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Not at all, you have the freedom to acquire a Fontana phone number from any place in the world, which is a key advantage of using a virtual phone system.

Are free trials available for a Fontana phone service?
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Most virtual phone providers offer a free trial so you can test if the service is right for you. Quo offers a seven-day free trial so you can test the platform with your team.

Can I get a Fontana phone number while I'm abroad?
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Yes, you can get local phone numbers for Fontana area code on top of your personal number with Quo? You can then use an internet connection to take and receive calls from this number from anywhere. Keep in mind that you'll have to provide business tax information if you're based outside of the US and wish to text using a virtual phone service.

Quo for Fontana small businesses

Join thousands of businesses already using Quo to communicate better with their customers.