Looking for the best Dedicated Internet Access providers in Greensboro in North Carolina, United States? 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. Unlike shared or "best effort" internet, DIA offers a dedicated, non-shared circuit with service level agreements (SLAs) guaranteeing performance metrics such as uptime, bandwidth, latency, jitter, and packet loss.
It's important to note that DIA providers are highly location-dependent. The availability of DIA hinges on the provider's network infrastructure in a given area. This means that the type of DIA you can access will depend on whether the provider has the necessary infrastructure near your location, making it crucial to consider local availability when planning for DIA.
Overview of Dedicated Internet Access Providers in Greensboro, North Carolina, United States
There are many Dedicated Internet Access providers to choose from in Greensboro, North Carolina, United States, with an estimated 15 available based on Lightyear’s network intelligence—the industry’s most comprehensive dataset.
However, actual provider availability also depends on fiber infrastructure near a specific address. While many providers 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 Greensboro, 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 Greensboro, with Dedicated Internet Access
Local telcos are companies that provide wireline telephone services throughout the Greensboro region in North Carolina, United States. They possess extensive fiber infrastructure, making them ideal providers for Dedicated Internet Access. Unlike regular providers, local telcos can offer service across larger areas, ensuring broader coverage and reliability.

The local telco(s) in Greensboro that offer Dedicated Internet Access include:
- AT&T: AT&T is a leading telecommunications company offering wireless, internet, and bundled services for personal and business customers. The company provides the latest smartphones, high-speed fiber internet, prepaid plans, and exclusive deals, focusing on reliable connectivity and customer support.
Local Cable Companies in Greensboro with Dedicated Internet Access
Local cable companies originally built cable television infrastructure throughout Greensboro, 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 Greensboro that offer Dedicated Internet Access include:
- Sparklight: Sparklight is a U.S.-based internet service provider offering high-speed internet, TV, and phone services for homes and businesses. Their fiber-rich network delivers gigabit speeds, reliable connectivity, and intelligent Wi-Fi, with a focus on bridging the digital divide.
- Spectrum: Spectrum is a major telecommunications provider offering high-speed internet, mobile, cable TV, and home phone services. The site highlights affordable, contract-free internet plans, mobile service, business solutions, and special options for low-income households, with easy self-installation and bundled savings.
Other Network Providers with Dedicated Internet Access in Greensboro
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 Greensboro that offer Dedicated Internet Access to choose from. Here's a quick look at all of them based on our network intelligence:
- 2pifi: A provider specializing in high-speed internet solutions tailored for businesses.
- Angola Cables: Offers robust international connectivity and data center services.
- BrightSpeed: Delivers reliable internet and communication services for homes and businesses.
- Comcast: A leading provider of high-speed internet, TV, and voice services for residential and business customers.
- MBC: Focuses on providing high-performance internet and networking solutions.
- Segra: Known for its advanced fiber network and comprehensive business communication services.
- Surry Communications: Offers a range of internet and communication services with a focus on local communities.
- T-Mobile: Provides nationwide wireless services and business connectivity solutions.
- Verizon: A major telecommunications provider offering a wide array of business internet and communication services.
- Windstream: Delivers advanced network communications and technology solutions for businesses.
- Zayo: Specializes in bandwidth infrastructure and network solutions for enterprises.
Overall Connectivity Score in Greensboro, North Carolina, United States: Low
The "Low" connectivity score in Greensboro indicates limited provider availability, sparse fiber infrastructure, and less competition. This can lead to fewer options and potentially higher costs for businesses seeking Dedicated Internet Access. However, choosing the right provider still hinges on location-specific availability and business needs, making procurement tools like Lightyear invaluable 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 best Dedicated Internet Access providers in Greensboro. With real-time data, expert support, and a user-friendly interface, Lightyear simplifies telecom procurement, ensuring you get the most reliable and cost-effective solutions tailored to your business needs.