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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 on line
  • Free Installation
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 on line
  • Free Installation
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 on line
  • Free Installation
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

There’s no replacement for excellent customer service, especially in a world where the latest review can be instantly accessed online. There’s more competition than ever among California companies that want to gain the business of the 58,728 people living in Diamond Bar, CA and for some of the $85,579 average income they earn. To get in the game, your company needs reliable phone services and fast Business High Speed Internet. Fortunately, these are all services that are available with Frontier Business packages. These products and services are designed to help you easily keep connected to both your customers and employees.

Frontier Business has arrived

We keep businesses running strong and now, we're in your area.

All business owners are looking for value; and with a wide range of reliable voice, video, data, and cloud-based solutions–all supported by a dedicated customer service team available 24/7/365–that's exactly what Frontier delivers.

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

As a small business in The Golden State you need to keep up-to-date on technology in order to get ahead of the competition and attract exceptional employees. With job growth expected to climb to 18.42 percent in Diamond Bar, employers should expect increasing competition. Frontier’s services for small businesses can help your company stand out from the crowd, whether you’re trying to attract new clients or recruit great employees. A variety of features, from Texting to Conferencing, help you to encourage sales and open additional channels that make it easier to stay connected with your team. You’ll also have access to Managed IT, which will keep your data secure and accessible, and Web Development and Hosting services that can bolster your online presence. With these tools at your disposal, you’ll never feel like a small fish in a big pond again.

Enterprise Solutions for Businesses in Diamond Bar, CA

Many California businesses are experiencing growth and expansion. Though progress is great, expansion can present your business with new challenges. Fortunately, Frontier’s Enterprise Solutions are designed specifically to help you reach your goals while maintaining your current customer base and consistency. As your company develops, you must account for rising bandwidth needs and constantly changing requirements for connectivity. Frontier’s scalable Ethernet systems (which include a Local Area Network and Virtual Private Line) are there to provide the connectivity you need, as the needs of your workforce increase. What’s more, the IP Virtual Private Network from Frontier ensures secure access to a range of digital resources.

However, in Diamond Bar’s evolving market, your business needs more than just scalability.

Providing your community with superior service is also paramount to your success. Frontier Communications will keep you connected to your customers with reliable phone lines that come with superior sound-quality. Plus, Centrex from Frontier provides businesses like yours with high-quality phones that include both standard features you expect and advanced features that you need to get ahead. Frontier also includes hosting, network design, equipment, and monitoring services—so you can focus on meeting the demands of your The Golden State customers, while we deliver you secure communication. What’s more, Frontier’s Hosted VoIP solution delivers you superior sound with many options including: Caller ID, unlimited nationwide calling, Voicemail, and even cutting-edge features like 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

There are 58,728 consumers in Diamond Bar, CA who expect to interact with local businesses efficiently, regardless of the industry (Hospitality, Retail, Health Care, Finance, Education etc.). In fact, companies that make it easy for customers to connect with staff by phone, online, or in person, are typically rewarded with more repeat business. Frontier offers industry-specific communications solutions that will give your business a reliable infrastructure, uninterrupted customer service, and high-quality equipment, so you can provide customers with the meaningful connections they’re searching for.

By the Numbers

Did you know that 12,505 cybercrimes were reported in California throughout 2013? Despite this troubling data, there are ways to protect your business’s online assets and keep it from becoming another statistic. Frontier Secure doesn’t only offer virus and malware protection for businesses. It also provides cloud back up and the best tech support available. Frontier also offers California business owners a range of equipment replacement programs.

Although 37Mbps is the average speed in California you’ll get much faster service with Frontier. How much faster? How about up to ! With Internet that fast, waiting for downloads is no longer a concern. You’ll be able to spend more time focusing on your customers and on your company. Keep your business moving forward while staying protected with help from Frontier’s roster of services and products.

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: