A Full List of Dark Fiber Providers in Tempe

Looking for the best Dark Fiber providers in Tempe, Arizona? Here's your ultimate guide to making an informed choice.

What is Dark Fiber?

Dark Fiber refers to unused fiber optic cables laid by telecom companies, often in excess of immediate needs. These cables, also known as 'unlit fiber,' are leased to businesses that install their own equipment to transmit data, giving them control over network architecture, speed, and security.

Dark Fiber providers are highly location-based, relying on the availability of specific network infrastructure. Proximity to major cities and existing fiber lines significantly impacts access, as these areas are more likely to have surplus fiber and necessary splice points for connections.

Overview of Dark Fiber Providers in Tempe, Arizona, United States

There are many Dark Fiber providers to choose from in Tempe, Arizona, United States, with an estimated 41 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. 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 Dark Fiber in Tempe, 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 Tempe, with Dark Fiber

Local telcos are companies that offer wireline telephone services throughout the Tempe region in Arizona, United States. They possess extensive fiber infrastructure, making them ideal providers for Dark Fiber. 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 Tempe that offer Dark Fiber include:

• CenturyLink: CenturyLink is a telecommunications provider offering high-speed internet, fiber internet, TV, home phone, and smart home accessories. They emphasize reliable, unlimited internet with no annual contracts.
• Lumen Technologies: Lumen Technologies provides enterprise networking, security, edge cloud, and managed services. Their Dark Fiber solutions offer network ownership benefits without the need to build the network.

Local Cable Companies in Tempe with Dark Fiber

Local cable companies originally built cable television infrastructure throughout Tempe, which they now use to deliver ISP and business connectivity services. While their residential services typically rely on coaxial cables, their enterprise offerings—like Dark Fiber—are usually delivered over fiber infrastructure.

Availability depends on the cable provider's network footprint, with some services like Dedicated Internet Access (DIA) offering broader coverage than others. Often, a city’s local cable companies, like their local telcos, will be able to provide Dark Fiber connectivity throughout the city.

The cable company(ies) in Tempe that offer Dark Fiber include:

• Cox Communications: Cox Communications offers residential and business services, including high-speed internet, TV, and phone. Their Dark Fiber solutions cater to enterprise needs, providing robust and scalable connectivity.

Other Network Providers with Dark Fiber in Tempe

Finally, a network provider is a company that delivers Dark Fiber 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 Tempe that offer Dark Fiber 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.
• AirFiber: Offers wireless internet services with a focus on high-speed connectivity.
• ALLO Communications: Delivers fiber-optic internet, TV, and phone services to residential and business customers.
• Alluvion Communications: Provides comprehensive telecommunications services, including fiber internet and voice solutions.
• Arelion: A global provider of high-performance network solutions for enterprises and service providers.
• AT&T: Offers a wide range of telecommunications services, including fiber internet, mobile, and TV.
• BrightSpeed: Focuses on delivering high-speed internet and communication services to underserved areas.
• Comcast: Provides cable television, internet, and phone services to residential and business customers.
• Cox Communications: Offers high-speed internet, TV, and phone services, with robust Dark Fiber solutions for enterprises.
• Earthlink: Delivers internet and online services, including high-speed fiber internet.
• ExteNet Systems: Specializes in providing advanced network infrastructure solutions for businesses.
• Fusion Connect: Offers cloud communications, connectivity, and managed services for businesses.
• Granite Telecommunications: Provides voice, data, and networking services to multi-location businesses.
• ITC2: Delivers comprehensive IT and telecommunications solutions, including fiber internet.
• Mammoth Networks: Offers wholesale telecommunications services, including fiber and broadband solutions.
• Megaport: Provides network connectivity services, enabling businesses to connect to cloud services and data centers.
• Nextlink Internet: Delivers high-speed internet and voice services to residential and business customers.
• One Ring Networks: Offers a range of telecommunications services, including fiber internet and voice solutions.
• Optimum: Provides internet, TV, and phone services, with a focus on high-speed connectivity.
• Orbitel Communications: Offers cable television, internet, and phone services to residential and business customers.
• Pavlov Media: Specializes in providing high-speed internet and video services to multi-dwelling units.
• Planters Telephone Cooperative: Delivers telecommunications services, including fiber internet, to rural areas.
• Quantum Fiber: Provides high-speed fiber internet services to residential and business customers.
• SiFi Networks: Focuses on building and operating open-access fiber networks for cities.
• Sparklight: Offers high-speed internet, TV, and phone services to residential and business customers.
• Spectrum: Provides cable television, internet, and phone services, with extensive fiber infrastructure.
• Sprint: Offers mobile and wireless services, including high-speed internet and voice solutions.
• T-Mobile: Delivers mobile and wireless services, with a focus on high-speed 5G connectivity.
• Telia Company: Provides telecommunications services, including fiber internet, to businesses and consumers.
• TPT Global Tech: Specializes in providing telecommunications and technology solutions for businesses.
• Transtelco: Offers telecommunications services, including fiber internet, across the U.S. and Mexico.
• Triad Wireless: Provides high-speed wireless internet services to residential and business customers.
• Upstream Network: Delivers high-speed internet and telecommunications services to multi-dwelling units.
• Verizon: Offers a wide range of telecommunications services, including fiber internet and mobile connectivity.
• Viasat: Provides satellite internet services, with a focus on high-speed connectivity in remote areas.
• Wecom: Specializes in providing high-speed internet and telecommunications services to businesses.
• Windstream: Offers internet, phone, and data services, with extensive fiber infrastructure.
• Zayo: Provides fiber infrastructure and network solutions for businesses and data centers.

Overall Connectivity Score in Tempe, Arizona, United States: High

A high connectivity score in Tempe signifies robust provider availability, extensive fiber infrastructure, and healthy competition. For businesses seeking Dark Fiber, this translates to more choices and competitive pricing. 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 ideal Dark Fiber provider in Tempe. Our platform leverages real infrastructure data to match your business with the best options, ensuring you get the most reliable and cost-effective solutions. With Lightyear, you can compare providers, get quotes, and make informed decisions effortlessly.

Book a demo to explore Lightyear today.