Searching for top-notch Dedicated Internet Access providers in Dallas? 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 that provides guaranteed bandwidth with a connection provisioned specifically for the user. Unlike shared connections, where bandwidth is distributed among multiple users, DIA ensures consistent performance and reliability, making it ideal for businesses that require stable and high-speed internet.
Dedicated Internet Access providers are also location-based because they depend on the availability of a specific network infrastructure in a given area. This means that the quality and availability of DIA can vary significantly depending on the region, making it crucial for businesses to consider local provider options when evaluating their internet needs.
Overview of Providers in Dallas Offering Dedicated Internet Access
There are many Dedicated Internet Access providers to choose from in Dallas, with an estimated 89 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 Dallas, 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 Dallas with Dedicated Internet Access
Local telcos are companies that offer wireline telephone services throughout the Dallas region and 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 telcos in Dallas that offer Dedicated Internet Access are:
- AT&T: Known for its extensive fiber network, AT&T offers Dedicated Internet Access with guaranteed bandwidth and high reliability. Their service is ideal for businesses needing consistent performance and robust support.
- Frontier Communications: Frontier provides a range of fiber internet options, including Dedicated Internet Access. They stand out with their "Uncable Yourself" campaign, promoting the switch from traditional cable to fiber for better speed and reliability.
- Lumen Technologies: Lumen offers Dedicated Internet Access with a focus on high-speed, low-latency connections. Their services are tailored for enterprises requiring scalable and secure internet solutions.
Local Cable Companies in Dallas with Dedicated Internet Access
Local cable companies originally built cable television infrastructure throughout Dallas, 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 companies in Dallas that offer Dedicated Internet Access are:
- Comcast: Known for its extensive network infrastructure, Comcast offers Dedicated Internet Access with high reliability and guaranteed bandwidth. Their unique differentiator is their comprehensive service packages that include advanced security features and 24/7 customer support.
- Spectrum: Spectrum provides fast and reliable Dedicated Internet Access with various speed options tailored to business needs. They stand out with their no-contract plans and the ability to bundle services for additional savings, making them a flexible choice for businesses.
Other Network Providers with Dedicated Internet Access in Dallas
Finally, a network provider 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 Dallas 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.
- Adaptive Broadband: Offers reliable wireless broadband services for rural and underserved areas.
- Altice USA: Delivers a range of internet and telecommunications services to residential and business customers.
- Alyrica Networks: Provides high-speed internet and VoIP services with a focus on rural communities.
- Arcadian Infracom: Focuses on building and operating fiber optic infrastructure across the U.S.
- Arelion: Offers global connectivity solutions with a robust fiber network.
- Argon Technologies: Provides IT services and high-speed internet solutions for businesses.
- BICS: Specializes in international wholesale connectivity and interoperability services.
- BrightSpeed: Delivers high-speed internet and communication services to residential and business customers.
- Buckeye Broadband: Offers cable and fiber internet services with a focus on customer satisfaction.
- Centric Fiber: Provides fiber-optic internet services designed for high-speed and reliability.
- CenturyLink: Delivers a range of internet and communication services for both residential and business customers.
- Cirra Networks: Offers wireless internet solutions with a focus on rural and underserved areas.
- Claro Enterprise Solutions: Provides comprehensive IT and telecommunications services for businesses.
- Consolidated Communications: Offers a variety of internet and communication services for residential and business customers.
- Cox Communications: Delivers high-speed internet, TV, and phone services with a focus on customer experience.
- Crown Castle: Specializes in providing infrastructure for wireless communications and fiber networks.
- DataBank: Offers data center, cloud, and connectivity services for businesses.
- Delcom: Provides high-speed internet and communication services with a focus on rural areas.
- Dobson Fiber: Delivers fiber-optic internet services designed for high-speed and reliability.
- Earthlink: Offers a range of internet and communication services for residential and business customers.
- EnTelegent Solutions: Provides managed network and communication services for businesses.
- Epsilon: Specializes in global connectivity and communication services for enterprises.
- ExteNet Systems: Offers advanced network infrastructure solutions for wireless and fiber networks.
- Ezee Fiber: Provides high-speed fiber-optic internet services for businesses.
- FiberLight: Delivers high-capacity fiber-optic network solutions for enterprises.
- Fusion Connect: Offers a range of cloud and communication services for businesses.
- GoNetspeed: Provides high-speed fiber-optic internet services for residential and business customers.
- Google Fiber: Delivers ultra-fast internet services with a focus on customer satisfaction.
- Granite Telecommunications: Offers a range of communication services tailored for businesses.
- Gtek Communications: Provides high-speed internet and communication services with a focus on rural areas.
- Hilliary Communications: Delivers high-speed internet and communication services for residential and business customers.
- Huge Networks: Offers a range of internet and communication services for businesses.
- Hughes: Specializes in satellite internet services for residential and business customers.
- Inteliquent: Provides voice and messaging services with a focus on reliability and scalability.
- IPTP Networks: Offers global connectivity and communication solutions for enterprises.
- JumpFiber: Delivers high-speed fiber-optic internet services for residential and business customers.
- KPN: Provides a range of internet and communication services with a focus on customer satisfaction.
- Lightpath: Offers high-speed fiber-optic internet services for businesses.
- Megaport: Specializes in providing global connectivity and cloud services for enterprises.
- Metronet: Delivers high-speed fiber-optic internet services for residential and business customers.
- MOD Mission Critical: Offers managed network and communication services for businesses.
- NetIX Communications: Provides global connectivity and communication solutions for enterprises.
- Nextlink Internet: Delivers high-speed internet services with a focus on rural and underserved areas.
- One Ring Networks: Offers a range of internet and communication services for businesses.
- Optimum: Delivers high-speed internet, TV, and phone services with a focus on customer experience.
- PCCW Global: Specializes in providing global connectivity and communication solutions for enterprises.
- PS LIGHTWAVE: Offers high-speed fiber-optic internet services for businesses.
- Reach Broadband: Provides high-speed internet and communication services with a focus on rural areas.
- Resound Networks: Delivers high-speed internet services with a focus on rural and underserved areas.
- RigNet: Specializes in providing communication services for the energy sector.
- Rise Broadband: Offers high-speed internet services with a focus on rural and underserved areas.
- Segra: Provides high-speed fiber-optic internet services for businesses.
- SimpleFiber Communications: Delivers high-speed fiber-optic internet services for businesses.
- Skynet: Offers a range of internet and communication services for businesses.
- Sparklight: Delivers high-speed internet, TV, and phone services with a focus on customer experience.
- Spectrotel: Provides managed network and communication services for businesses.
- Sprint: Offers a range of wireless and communication services for residential and business customers.
- T-Mobile: Delivers a range of wireless and communication services with a focus on customer satisfaction.
- TailWind Voice & Data: Provides managed network and communication services for businesses.
- Telapex: Offers a range of internet and communication services for residential and business customers.
- Telecom Italia: Delivers a range of internet and communication services with a focus on customer satisfaction.
- Telekenex: Provides managed network and communication services for businesses.
- Telesat: Specializes in providing satellite communication services for businesses.
- Telia Company: Offers a range of internet and communication services with a focus on customer satisfaction.
- Telxius: Provides global connectivity and communication solutions for enterprises.
- Texas Cellnet: Delivers high-speed internet services with a focus on rural and underserved areas.
- Threshold Communications: Offers a range of internet and communication services for businesses.
- Totelcom Communications: Provides high-speed internet and communication services with a focus on rural areas.
- Towerstream: Delivers high-speed internet services with a focus on business customers.
- TPx Communications: Offers managed network and communication services for businesses.
- Transtelco: Provides high-speed internet and communication services for businesses.
- Uniti Fiber: Delivers high-speed fiber-optic internet services for businesses.
- Verizon: Offers a range of wireless and communication services with a focus on business customers.
- VGI Technology: Provides high-speed internet and communication services with a focus on rural areas.
- Vocal IP Networx: Offers managed network and communication services for businesses.
- Vyve Broadband: Delivers high-speed internet, TV, and phone services with a focus on customer experience.
- WhiteSky Communications: Provides high-speed internet and communication services for residential and business customers.
- Wi-Five Broadband: Offers high-speed internet services with a focus on rural and underserved areas.
- Yomura: Delivers a range of internet and communication services for businesses.
- Zayo: Specializes in providing high-capacity fiber-optic network solutions for enterprises.
- Zenlayer: Offers global connectivity and cloud services for enterprises.
- Zito Media: Provides high-speed internet and communication services for residential and business customers.
Overall Connectivity Score in Dallas: High
The "High" in Dallas signifies robust provider availability, extensive fiber infrastructure, and healthy competition. For businesses, this translates to more choices and competitive pricing for 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 simplifies the process of finding the best Dedicated Internet Access providers in Dallas. With our advanced network intelligence, we offer real-time data on provider availability, pricing, and infrastructure. Whether you're a small business or a large enterprise, Lightyear helps you make informed decisions effortlessly.