Looking for the best Dedicated Internet Access providers in Plano, Texas? Here's your ultimate guide to making an informed choice.
What is Dedicated Internet Access?
Dedicated Internet Access (DIA) is a type of internet service where the connection is provisioned specifically for a single customer, ensuring guaranteed bandwidth that is not shared with other users. This dedicated connection provides consistent and reliable speeds, making it ideal for businesses with high bandwidth needs and mission-critical applications.
It's important to note that the availability of DIA is heavily dependent on the presence of specific network infrastructure in a given area. Providers need to have the necessary infrastructure, such as fiber-optic cables, in place to offer these dedicated connections, which can vary significantly by location.
Overview of Dedicated Internet Access Providers in Plano, Texas, United States
There are many Dedicated Internet Access providers to choose from in Plano, Texas, United States, with an estimated 39 available based on Lightyear’s network intelligence—the industry’s most comprehensive dataset.
Actual provider availability also depends on fiber infrastructure near a specific address—so while many exist citywide, not all are quote-ready for every location. Comparing options can quickly become overwhelming.
To help simplify your research, we've compiled a definitive list of providers offering Dedicated Internet Access in Plano, which you can explore below.
You can also schedule a demo with the Lightyear team for expert support navigating telecom procurement. Provider availability differs significantly by location, and Lightyear’s network intelligence helps businesses identify the right-fit options based on real infrastructure data.

Local Telcos in Plano, with Dedicated Internet Access
Local telcos are companies that provide wireline telephone services throughout the Plano region in Texas, United States. They possess extensive fiber infrastructure, making them ideal providers for Dedicated Internet Access. These companies can offer service across larger areas, while regular providers may only have coverage in specific regions of the city.

The local telco(s) in Plano that offer Dedicated Internet Access include:
- AT&T: AT&T is a leading telecommunications company in the United States, offering wireless phone plans, high-speed internet (including fiber and 5G), accessories, prepaid services, and bundles.
- Frontier Communications: Frontier Communications is a provider of fiber internet, TV, and phone services for residential, small business, enterprise, and wholesale customers.
Local Cable Companies in Plano with Dedicated Internet Access
Local cable companies originally built cable television infrastructure throughout Plano, which they now use to deliver ISP and business connectivity services. While their residential services typically rely on coaxial cables, their enterprise offerings—like Dedicated Internet Access—are usually delivered over fiber infrastructure. Availability depends on the cable provider's network footprint, with some services like DIA offering broader coverage than others. Often, a city’s local cable companies, like their local telcos, will be able to provide Dedicated Internet Access connectivity throughout the city.

The cable company(ies) in Plano that offer Dedicated Internet Access include:
- Spectrum: Spectrum is a telecommunications provider offering high-speed internet, mobile, cable TV, and home phone services. They feature affordable, contract-free internet plans, mobile bundles, business solutions, and special programs for low-income households, with easy self-installation options.
Other Network Providers with Dedicated Internet Access in Plano
Finally, a network provider is a company that delivers Dedicated Internet Access by leveraging a mix of technologies to offer flexible, business-focused solutions. Unlike local telcos and cable companies with citywide infrastructure, these providers may only cover specific areas depending on network availability.

There are many network providers in Plano that offer Dedicated Internet Access to choose from. Here's a quick look at all of them based on our network intelligence:
- 2pifi: Specializes in providing high-speed internet solutions tailored for businesses.
- Altice USA: Offers a range of telecommunications services, including high-speed internet, TV, and phone services.
- BrightSpeed: Delivers reliable internet and communication services to both residential and business customers.
- CenturyLink: Provides internet, phone, and TV services with a focus on high-speed fiber connections.
- Comcast: A leading provider of cable television, internet, and phone services for residential and business customers.
- Consolidated Communications: Offers a variety of communication services, including internet, phone, and data solutions.
- Cox Communications: Provides high-speed internet, digital TV, and phone services with a focus on customer satisfaction.
- Crown Castle: Specializes in providing infrastructure solutions, including fiber networks and small cell solutions.
- Delcom: Offers internet and communication services tailored to meet the needs of businesses and residential customers.
- Dobson Fiber: Provides high-speed fiber internet and communication solutions for businesses and residential customers.
- Earthlink: Delivers internet and communication services with a focus on reliability and customer service.
- ExteNet Systems: Specializes in providing advanced network infrastructure solutions for businesses.
- FiberLight: Offers high-speed fiber optic network solutions for businesses and enterprises.
- Fusion Connect: Provides a range of communication services, including internet, phone, and cloud solutions.
- Granite Telecommunications: Delivers communication solutions, including internet and phone services, to businesses.
- Hughes: Specializes in satellite internet and communication solutions for businesses and residential customers.
- Nextlink Internet: Provides high-speed internet and communication services to rural and underserved areas.
- One Ring Networks: Offers a variety of communication services, including internet and phone solutions for businesses.
- Pavlov Media: Delivers high-speed internet and communication services to multi-family and business customers.
- PS LIGHTWAVE: Provides fiber optic internet and communication solutions for businesses and enterprises.
- Rise Broadband: Offers high-speed internet and communication services to rural and underserved areas.
- Segra: Specializes in providing advanced fiber optic network solutions for businesses and enterprises.
- SimpleFiber Communications: Delivers high-speed fiber optic internet and communication solutions for businesses.
- Sparklight: Provides high-speed internet, TV, and phone services with a focus on customer satisfaction.
- Sprint: Offers a range of communication services, including mobile, internet, and phone solutions.
- T-Mobile: Provides mobile, internet, and communication services with a focus on innovation and customer service.
- Telekenex: Specializes in providing communication solutions, including internet and phone services, for businesses.
- Telia Company: Offers a range of communication services, including internet and phone solutions, for businesses and residential customers.
- Totelcom Communications: Provides high-speed internet and communication services to rural and underserved areas.
- Towerstream: Specializes in providing high-speed internet and communication solutions for businesses.
- TPx Communications: Offers a variety of communication services, including internet, phone, and cloud solutions for businesses.
- Uniti Fiber: Provides high-speed fiber optic network solutions for businesses and enterprises.
- Verizon: Offers a range of communication services, including mobile, internet, and phone solutions for businesses and residential customers.
- Windstream: Delivers high-speed internet and communication services to businesses and residential customers.
- Zayo: Specializes in providing high-speed fiber optic network solutions for businesses and enterprises.
Overall Connectivity Score in Plano, Texas, United States: High
A high connectivity score in Plano signifies robust provider availability, extensive fiber infrastructure, and healthy competition. This translates to more choices and competitive pricing for businesses seeking Dedicated Internet Access. However, the right provider still hinges on location-specific availability and business needs, making tools like Lightyear essential for streamlining the selection process.
Use Lightyear to Find the Perfect Provider
Interested in accessing the full list of providers at the best prices? Lightyear's platform leverages advanced network intelligence to help you find the perfect Dedicated Internet Access provider in Plano. With real-time data, expert support, and a user-friendly interface, Lightyear simplifies telecom procurement, ensuring you get the best service tailored to your business needs.