Looking for the best Dedicated Internet Access providers in Glendale, California? 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 means you receive the full provisioned bandwidth at all times, unlike shared connections where speeds can fluctuate.
It's important to note that DIA providers are highly location-dependent. The availability of a specific network infrastructure in your area determines which providers can offer cost-effective service. This means that the type of DIA you can access will vary based on your location and the existing infrastructure.
Overview of Dedicated Internet Access Providers in Glendale, California, United States
There are many Dedicated Internet Access providers to choose from in Glendale, California, United States, with an estimated 41 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 Glendale, 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 Glendale, with Dedicated Internet Access
Local telcos are companies that provide wireline telephone services throughout the Glendale region in California, 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 Glendale that offer Dedicated Internet Access include:
- AT&T: AT&T is a leading telecommunications company in the United States, offering wireless, internet, and related services to both personal and business customers.
- CenturyLink: CenturyLink is a major telecommunications provider offering residential and business services, including high-speed internet, fiber internet, TV, phone, and smart home accessories.
- Lumen Technologies: Lumen Technologies is a global technology company providing enterprise networking, security, edge cloud, and collaboration solutions, focusing on AI-ready infrastructure and dynamic connectivity.
- Verizon: Verizon is a leading telecommunications company offering a wide range of business solutions, including mobile, internet, network, security, and collaboration services.
Local Cable Companies in Glendale with Dedicated Internet Access
Local cable companies originally built cable television infrastructure throughout Glendale, 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 Glendale that offer Dedicated Internet Access include:
- Comcast: Comcast is a major telecommunications company offering a range of services, including high-speed internet, cable TV, and phone services.
- Cox Communications: Cox Communications provides residential and business services, including high-speed internet, TV, and phone services, with a focus on reliable connectivity.
- Optimum: Optimum offers high-speed fiber internet, TV, and mobile phone services, promoting fast, reliable internet with 99.9% network reliability and special offers for new customers.
- Spectrum: Spectrum offers high-speed internet, mobile, cable TV, and home phone services, featuring affordable plans with no contracts and options for low-income households.
Other Network Providers with Dedicated Internet Access in Glendale
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 Glendale 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 for businesses and residential customers.
- AirFiber: Offers wireless internet services with a focus on high-speed and reliable connectivity.
- Arcadian Infracom: Delivers fiber-optic infrastructure solutions to enhance broadband access in underserved areas.
- Atlantic Metro: Provides managed IT services, including cloud hosting and network connectivity.
- BrightSpeed: Focuses on delivering fast and reliable internet services to both residential and business customers.
- California Telecom: Offers a range of telecommunications services, including high-speed internet and VoIP solutions.
- Cox Communications: Provides high-speed internet, TV, and phone services with a focus on reliability and customer service.
- Crown Castle: Specializes in providing infrastructure for wireless communications and fiber solutions.
- CyberNet Communications: Delivers business internet and voice services with a focus on reliability and customer support.
- Earthlink: Offers internet services with a focus on high-speed connectivity and customer satisfaction.
- Edge Broadband: Provides high-speed internet solutions tailored for both residential and business needs.
- ExteNet Systems: Specializes in providing advanced network infrastructure solutions for enhanced connectivity.
- Fusion Connect: Offers a range of cloud communications and connectivity services for businesses.
- Granite Telecommunications: Provides voice, data, and networking services with a focus on multi-location businesses.
- Hughes: Delivers satellite internet services, focusing on remote and rural areas.
- ITC2: Offers comprehensive IT and telecommunications solutions, including high-speed internet and managed services.
- Lightpath: Provides high-speed fiber-optic internet and networking solutions for businesses.
- MetTel: Delivers a range of telecommunications services, including internet, voice, and managed network solutions.
- One Ring Networks: Offers high-speed internet and voice services with a focus on business solutions.
- Resound Networks: Provides wireless internet services with a focus on rural and underserved areas.
- Rise Broadband: Delivers high-speed internet services, primarily focusing on rural and suburban areas.
- Starry: Offers high-speed internet services with a focus on urban areas and innovative technology.
- T-Mobile: Provides a range of wireless and internet services, focusing on nationwide coverage and reliability.
- Telia Company: Delivers global telecommunications services, including internet and networking solutions.
- Tierzero: Offers high-speed internet and voice services tailored for business needs.
- Towerstream: Provides fixed wireless internet services with a focus on business connectivity.
- TPx Communications: Delivers managed IT, unified communications, and connectivity services for businesses.
- Triad Wireless: Offers wireless internet solutions with a focus on high-speed and reliable connectivity.
- Ultimate Internet Access: Provides high-speed internet services with a focus on business and residential customers.
- Vast Networks: Delivers fiber-optic internet solutions with a focus on high-speed and reliable connectivity.
- Webpass: Offers high-speed internet services with a focus on urban areas and multi-unit buildings.
- Windstream: Provides a range of telecommunications services, including high-speed internet and voice solutions.
- Zayo: Specializes in providing fiber-optic bandwidth and connectivity solutions for businesses.
Overall Connectivity Score in Glendale, California, United States: High
A high connectivity score in Glendale 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 advanced network intelligence and comprehensive dataset make it easy to find the perfect Dedicated Internet Access provider in Glendale. Our platform offers real-time data, expert support, and tailored recommendations to ensure you get the best service for your business needs.