for 12 months. Actual speeds may vary. One-time charges apply. Service subject to availability and all applicable terms and conditions.Terms & Conditions
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Limited-time offer for new residential Frontier FiberOptic Single Play customers in select areas where available. Must subscribe to new Internet with maximum Internet speed of 50 Mbps download and 50 Mbps upload. Maximum service speed not available at all locations and maximum and average speed for service may be lower. Service speed is not guaranteed and will depend on many factors, including use of Wi-Fi. Service and promotion subject to availability. After 12-month promotional period, monthly service price will increase. Cannot be combined with other promotional offers on the same services. Activation ($85) and other applicable charges are extra and subject to change during and after promo period. Subject to taxes applicable to customers in certain areas. A $10 Disconnect fee applies upon disconnection of Internet service. Minimum system requirements and other terms and conditions apply. Standard charges apply for jack installation, wiring and other additional services. Other restrictions apply. Frontier reserves the right to withdraw this offer at any time.
modal header
Limited-time offer for new residential Frontier FiberOptic Single Play customers in select areas where available. Must subscribe to new Internet with maximum Internet speed of 50 Mbps download and 50 Mbps upload. Maximum service speed not available at all locations and maximum and average speed for service may be lower. Service speed is not guaranteed and will depend on many factors, including use of Wi-Fi. Service and promotion subject to availability. After 12-month promotional period, monthly service price will increase. Cannot be combined with other promotional offers on the same services. Activation ($85) and other applicable charges are extra and subject to change during and after promo period. Subject to taxes applicable to customers in certain areas. A $10 Disconnect fee applies upon disconnection of Internet service. Minimum system requirements and other terms and conditions apply. Standard charges apply for jack installation, wiring and other additional services. Other restrictions apply. Frontier reserves the right to withdraw this offer at any time.
Get Frontier FiberOptic Internet in Diamond Bar, California
- Max speeds as fast as 50 Mbps download/upload
- No hidden monthly fees
- No data caps‡ or overage charges
- Stream/download videos and share files and photos
for 12 months. Actual speeds may vary. Installation, Equipment fees, Internet Infrastructure Surcharge, taxes & other fees apply. Services subject to availability and all applicable terms and conditions. Terms & Conditions
modal header
Limited-time offer for new residential Frontier FiberOptic Single Play customers in select areas where available. Must subscribe to new Internet with maximum Internet speed of 50 Mbps download and 50 Mbps upload. Maximum service speed not available at all locations and maximum and average speed for service may be lower. Service speed is not guaranteed and will depend on many factors, including use of Wi-Fi. Service and promotion subject to availability. After 12-month promotional period, monthly service price will increase. Cannot be combined with other promotional offers on the same services. Activation ($85) and other applicable charges are extra and subject to change during and after promo period. Subject to taxes applicable to customers in certain areas. A $10 Disconnect fee applies upon disconnection of Internet service. Minimum system requirements and other terms and conditions apply. Standard charges apply for jack installation, wiring and other additional services. Other restrictions apply. Frontier reserves the right to withdraw this offer at any time.
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FiberOptic 50 Mbps Internet
for 12 months. Actual speeds may vary. One-time charges apply. Service subject to availability and all applicable terms and conditions.
modal header
Limited-time offer for new residential Frontier FiberOptic Single Play customers in select areas where available. Must subscribe to new Internet with maximum Internet speed of 50 Mbps download and 50 Mbps upload. Maximum service speed not available at all locations and maximum and average speed for service may be lower. Service speed is not guaranteed and will depend on many factors, including use of Wi-Fi. Service and promotion subject to availability. After 12-month promotional period, monthly service price will increase. Cannot be combined with other promotional offers on the same services. Activation ($85) and other applicable charges are extra and subject to change during and after promo period. Subject to taxes applicable to customers in certain areas. A $10 Disconnect fee applies upon disconnection of Internet service. Minimum system requirements and other terms and conditions apply. Standard charges apply for jack installation, wiring and other additional services. Other restrictions apply. Frontier reserves the right to withdraw this offer at any time.
- Max speeds as fast as 50 Mbps download/upload
- No hidden monthly fees
- No data caps‡ or overage charges
- Stream/download videos and share files and photos
FiberOptic 500 Mbps Internet
for 12 months. Actual speeds may vary. One-time charges apply. Service subject to availability and all applicable terms and conditions.
modal header
Limited-time offer for new residential Frontier FiberOptic Single Play customers in select areas where available. Must subscribe to new Internet with maximum Internet speed of 500 Mbps download and 500 Mbps upload. Maximum service speed not available at all locations and maximum and average speed for service may be lower. Service speed is not guaranteed and will depend on many factors, including use of Wi-Fi. Service and promotion subject to availability. After 12-month promotional period, monthly service price will increase. Cannot be combined with other promotional offers on the same services. Activation ($85) and other applicable charges are extra and subject to change during and after promo period. Subject to taxes applicable to customers in certain areas. A $10 Disconnect fee applies upon disconnection of Internet service. Minimum system requirements and other terms and conditions apply. Standard charges apply for jack installation, wiring and other additional services. Other restrictions apply. Frontier reserves the right to withdraw this offer at any time.
- Max speeds as fast as 500 Mbps download/upload
- No hidden monthly fees
- No data caps‡ or overage charges
- Power multiple users/devices for streaming, gaming and sharing large files
FiberOptic Gig Service
for 12 months. One-time charges apply. Max wired speed 940/880. Actual speeds may vary. Services subject to availability and all applicable terms and conditions.
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Limited-time offer for new residential Frontier FiberOptic Single Play customers in select areas where available. Must subscribe to new Internet with maximum Internet speed of 940 Mbps download and 880 Mbps upload. Frontier’s Gig Service is available in all Frontier fiber markets, but may not be available to every location depending on local network capacity or other technical details. While Frontier’s Gig Service is delivered on our 100% fiber-to-the-home network, actual speeds may vary due to limitations in the customer’s home network, devices in use, and/or Frontier’s network traffic conditions. Actual speeds will range as fast as 940 Mbps (download) and 880 Mbps (upload) and may vary depending on usage of the network and multiple other factors. Maximum service speed not available at all locations and maximum and average speed for service may be lower. Service speed is not guaranteed and will depend on many factors, including use of Wi-Fi. Service and promotion subject to availability. After 12-month promotional period, monthly service price will increase. Cannot be combined with other promotional offers on the same services. Activation ($85) and other applicable charges are extra and subject to change during and after promo period. Subject to taxes applicable to customers in certain areas. A $10 Disconnect fee applies upon disconnection of Internet service. Minimum system requirements and other terms and conditions apply. Standard charges apply for jack installation, wiring and other additional services. Other restrictions apply. Frontier reserves the right to withdraw this offer at any time.
- Max speeds as fast as 940/880 Mbps download/upload
- No hidden monthly fees
- No data caps‡ or overage charges
- Keep all your connected devices powered up to the max with loads of bandwidth

Get Frontier Internet Service in Diamond Bar
How would you like to have an Internet provider who offers no annual contract Internet? Frontier Communications in Diamond Bar is just what you’ve been looking for. You aren’t locked into a contract with Frontier in Diamond Bar. Even better, you’ll get 24/7 technical support from Frontier included with your Frontier internet service at no additional cost. No phone line is required to get fast, affordable Internet access from Frontier, your alternative to Charter in Diamond Bar. So, call today to find out how much you can save with available Frontier Internet bundles.

Save with Frontier Internet Bundles in Diamond Bar
When you sign up for a Frontier Bundle, you get the most bang for your buck. Combine the power of Frontier Internet with Frontier Home Phone and you’ll enjoy the convenience of a single statement for both these services every month, along with a more affordable rate. With Frontier you won't even need to sign a contract. It doesn’t get much better than that. Call today to find out more about Frontier deals in Diamond Bar.
- Consolidate your bills
- Save money every month
- Perfect for families
- No annual commitments

Frontier Home Phone Service in Diamond Bar
Having Frontier Home Phone service means you can stop worrying about spotty reception and disconnected calls. In order for your cell phone to give you a network-ready connection, you need a functioning, unobstructed cell tower. And when there’s no electricity, your cell phone will only last until the battery dies. With a landline home phone, on the other hand, you can count on network-ready service with hardly any dropped calls—even when the power goes out and the cell phone tower is down. And say goodbye to overage charges with Unlimited Local and Long Distance calling from Frontier Home Phone. So, what are you waiting for? Pick up the phone to learn how you can get Frontier in Diamond Bar!
- Unlimited Nationwide Calling
- Phone works during power outages
- Avoid using cell minutes at home
- Enjoy network-ready, clear phone calls