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FiOS® Internet & Frontier Business® Phone in Diamond Bar, CA

  • Business phone + FiOS® Internet with 100% fiber optic line to your business
  • 24/7 Business Class tech support
Best Deal:
Internet Only at
$19.99/mo With one year aggreement. See offer details.

Frontier Business Internet & Phone

FiOS 25Mbps + Phone

Maximum speed as fast as 25/25Mbps

$104.99 $44.99/mo

for qualifying packages with one-year agreement

  • Best for small offices
  • Business email with the ability to share files and increase productivity
  • Nationwide unlimited calling plan included
  • Free Installation
  • New! Frontier AnyWare available
Lock in the lowest price before it expires! Must be a new customer. Higher Speeds Available. Learn More
Most Popular

FiOS 50Mbps + Phone

Maximum speed as fast as 50/50Mbps

$134.99 $64.99/mo

for qualifying packages with one-year agreement

  • For small-to-medium offices
  • Hassle-free sharing and streaming across multiple devices
  • Great for web browsing and research
  • Nationwide unlimited calling plan included
  • Free Installation
  • New! Frontier AnyWare available
Lock in the lowest price before it expires! Must be a new customer. Higher Speeds Available. Learn More

FiOS 75Mbps + Phone

Maximum speed as fast as 75/75Mbps

$159.99 $89.99/mo

for qualifying packages with one-year agreement

  • Best for small-to-medium offices
  • Ideal for large file sharing
  • Network several computers to one broadband connection
  • Nationwide unlimited calling plan included
  • Free Installation
  • New! Frontier AnyWare available
Lock in the lowest price before it expires! Must be a new customer. Higher Speeds Available. Learn More
Lock in the lowest price before it expires! Must be a new customer. Higher Speeds Available. Learn More

Small Business Services in Diamond Bar, CA

Smart consumers do their homework and look for companies that they believe are the best. That means companies in California face stiff competition. The average household income among the residents of Diamond Bar, CA is $, local business owners need to make an extra effort to get a piece of the market share. If you want to keep up, you’ll need reliable resources for communications to connect with your potential customers. Get the edge you’re looking for with Frontier Business packages. Frontier Internet services such as Business High Speed Internet, along with options for premium phone services, can help your business connect with potential customers and employees, ensuring your competitive edge.

FiOS & Phone Features

iconInternet Features

100% Fiber-Optic Line. Fiber-only wiring ensures top data speeds from our building to yours.

Symmetrical Speeds. Uploads as fast as downloads for faster cloud backup, videoconferencing, and more.

Wi-Fi Networking Easily connect multiple devices to one secure broadband connection.

Static IPs Available. Static IPs provide the reliability of a constant address, important if your company uses an information server (like email), VPN or VoIP, or hosts websites

iconPhone Features

Unlimited Nationwide Calling. Whether your customers are across the street or across the country, stay connected with your customers.

Basic & Advanced Functions. Enhance your productivity for no extra cost with features such as voicemail, call forwarding, call waiting, caller ID, three-way calling & more.

Toll Free Plans Available. Convey a professional image and enhance your sales efforts with a toll free number.

Additional Lines Available. Add as many lines as you need to support your business' calling needs.

iconAccount Features

24/7 Business-Class Tech Support. Get technical help when you need it from our U.S.-based tech agents.

Price Guaranteed up to 3 Years. Pay the same price for the length of your term. No price hikes.

Small Business Features

In an aggressive market like The Golden State, businesses need the best resources available to stay competitive. Since the job-growth rate is expected to reach about 18.42 percent throughout Diamond Bar, you’re not just competing for customers—you’re fighting for top talent, too. Luckily, Frontier’s services for small businesses have features with the power and scope you’ll need to communicate with clients, engage new employees, and build partnerships with other companies. Support sales and promotions with Texting. Set goals and define expectations with Conferencing. Keep your digital assets safe and accessible with Managed IT. And gain more influence online with Hosting and Web Development.

Enterprise Solutions for Businesses in Diamond Bar, CA

As a result of growth and expansion, thriving companies in California face new obstacles to overcome. Frontier’s Enterprise Solutions are designed to help businesses meet these challenges while ensuring steady growth and longevity. With scalable Ethernet systems (both Local Area Network and Virtual Private Line) your business will be able to handle growing bandwidth needs and changing connectivity requirements. And an IP Virtual Private Network will ensure you can safely access your online assets.

However, growing businesses in Diamond Bar require more than scalability.

That’s why Frontier Communications offers other features like reliable phone lines with pitch perfect quality. With the premium telephones offered by Centrex from Frontier, you can modernize your communication with customers all over The Golden State. Spend your time connecting with clients and perfecting your business while you leave technical details like network design, hosting, equipment management, and IT monitoring to Frontier. Then, take advantage of our Hosted VoIP solution that includes Caller ID, unlimited nationwide calling, Voicemail, and voice-to-email integration.

No matter where your customers are, Frontier Communications keeps them connected with crystal clear calling on reliable phone lines. With Centrex from Frontier, you get high-quality telephones with advanced features that are easy to use, while we handle all the rest-hosting, network design, equipment, monitoring, and more—so you can focus on connecting with customers anywhere in the The Golden State.

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Business Solutions from Frontier Communications in Diamond Bar, CA

When the potential customers in Diamond Bar, CA are in the market for goods or services, they look for companies they can trust. And building trust starts with good communication. In every industry from sales to service, consumers expect to communicate with businesses in person, over the phone, or on the web. When companies communicate effectively, prospects become clients who stick around for years. Frontier can help you succeed by providing the communication services your business needs to better serve clients and communicate with employees. Frontier services also come with secure connections and excellent customer service, delivered on the reliable network that you can trust.

By the Numbers

Does your business take cybercrime seriously? There were actually reported cybercrimes in California in 2013. On the bright side, Frontier Secure will protect your valuable information which, in turn, will keep your customers and employees. Your online information will be secure thanks to malware and virus protection, cloud backup solutions, and superior technical support from Frontier. Additionally, Frontier also helps California business owners protect certain physical assets through its equipment replacement program.

With speeds as fast as , Frontier Internet solutions improve on California’s average Internet speed of 37Mbps. Faster Internet speeds mean your business is more productive and profitable. You’ll have more time to focus on customers, when you don’t have to spend all your time waiting to download files or load websites. Frontier has both the speed and protection that your business needs to be successful in California markets.

Opening a Business in California?

California is a great place to start a small business. With total reliability and affordable pricing, Frontier has what you need to support your entrepreneurial ambitions. If you're looking to open up shop or expand to any of the following cities, let Frontier give you the business solutions you need to succeed: