Fidium Fiber Internet Plans, Speeds & Pricing

Fidium Fiber Overview

Fidium Fiber is the consumer fiber internet brand of Consolidated Communications, a telecommunications company headquartered in Mattoon, Illinois. Consolidated Communications has operated telephone and broadband networks across multiple states for over a century, but the Fidium brand represents a significant strategic shift: a move from legacy DSL and copper-based internet to a modern, all-fiber network.

Consolidated launched Fidium in 2022 as part of a multi-year, multi-billion-dollar fiber buildout program. The company is systematically upgrading its legacy copper network to fiber-to-the-premises (FTTP) infrastructure, delivering internet service over fiber optic cables that run directly to the customer's home. This fiber architecture enables symmetrical speeds, meaning upload speeds match download speeds, which is a meaningful advantage for video conferencing, cloud backup, content creation, and other upload-intensive applications.

The Fidium brand was created to distinguish the new fiber service from Consolidated's legacy DSL offerings. While Consolidated Communications continues to operate DSL service in areas not yet upgraded to fiber, Fidium is available exclusively where fiber infrastructure has been deployed. As Consolidated expands its fiber footprint, more addresses become eligible for Fidium service.

Consolidated Communications' fiber buildout is supported in part by its 2020 acquisition of the northern New England operations of the former FairPoint Communications (which had previously acquired Verizon's landline operations in New Hampshire, Vermont, and Maine). This acquisition gave Consolidated a large customer base in New England and provided the foundation for the Fidium fiber rollout in those states. The company has prioritized New England and Minnesota for its initial fiber deployments, with ongoing expansion in its other service territories.

As of early 2026, Fidium's fiber network passes over 1 million locations across its 12-state footprint, with continued construction adding new addresses regularly. The company reports that it aims to make fiber available to substantially all of its serviceable locations over time, though the pace of construction depends on local conditions, permitting, and construction resources.

Fidium Fiber Plans & Pricing

Fidium offers five residential internet plans. All plans include symmetrical upload and download speeds, no data caps, and no long-term contracts. Prices shown are the standard monthly rates.

Symmetrical Speeds Explained

Every Fidium plan delivers equal upload and download speeds. This is a fundamental advantage of fiber technology over cable and DSL, which typically provide upload speeds that are a fraction of the download speed. For example, a 300 Mbps cable plan might offer only 10–20 Mbps upload. Fidium's 250 Mbps plan delivers a full 250 Mbps in both directions.

Symmetrical speeds matter most for activities that involve sending data upstream: video calls on Zoom or Microsoft Teams, uploading large files to cloud storage, backing up photos and videos, live streaming on platforms like Twitch or YouTube, and running a home server or VPN. For households with multiple people working or learning from home simultaneously, symmetrical upload speeds prevent the upload bottleneck that can degrade video call quality on cable connections.

No Data Caps on Any Plan

Fidium does not impose data caps or usage limits on any of its plans. There are no overage charges, throttling, or soft caps. This applies to all five tiers, from the $25/mo Fidium 50 plan through the $99/mo Fidium 2 Gig plan. In an industry where many cable providers still enforce data caps (often 1 TB–1.25 TB per month), Fidium's unlimited approach is notable, particularly on its lower-cost plans.

No Contracts

All Fidium plans are month-to-month with no annual commitment, early termination fees, or service agreements. Customers can upgrade, downgrade, or cancel their plan at any time without penalty. This contract-free approach mirrors the model used by other fiber competitors like Google Fiber and contrasts with providers that offer lower promotional prices in exchange for a 12- or 24-month commitment.

Which Fidium Plan Should You Choose?

The Fidium 50 plan at $25/mo is designed for light users, individuals, or small households that primarily browse the web, check email, and stream video on one or two devices. It is one of the most affordable fiber plans available from any U.S. provider. The Fidium 250 plan at $35/mo is a strong middle ground for most families, handling multiple HD and 4K streams, video calls, and connected devices without issues. The Fidium 500 plan offers additional headroom for larger households or those who regularly transfer large files. The Fidium 1 Gig plan at $65/mo suits power users, content creators, and households with extensive smart home ecosystems. The Fidium 2 Gig plan at $99/mo is aimed at the most demanding users who need maximum throughput for professional workloads, large file transfers, or future-proofing their connection.

Fidium Fiber Coverage & Availability

Fidium Fiber is available in portions of 12 states where Consolidated Communications operates and has completed fiber infrastructure deployment. Availability varies significantly within each state, as Fidium is available only at addresses where fiber construction has been completed. Here is a state-by-state overview of Fidium's presence:

New England (NH, VT, ME)

New Hampshire, Vermont, and Maine are Fidium's most established markets. Consolidated Communications inherited a large network footprint in these states from its acquisition of the former FairPoint/Verizon landline operations. Fiber construction in New England has been a priority, with significant coverage in cities and towns including Manchester, Nashua, and Concord in New Hampshire; Burlington and Rutland in Vermont; and Portland, Bangor, and Lewiston in Maine. New England represents the largest concentration of Fidium customers.

Minnesota

Minnesota is another priority market for Fidium. Consolidated Communications has built fiber in communities across greater Minnesota, including cities like Mankato, North Mankato, and surrounding areas. The company has also expanded fiber access to smaller towns and rural communities in Minnesota that previously had only DSL service.

Texas

Fidium is available in select Texas communities where Consolidated Communications maintains network infrastructure. Coverage in Texas is concentrated in specific service areas rather than statewide. Customers should check address-level availability.

Illinois

As Consolidated's home state (the company is headquartered in Mattoon), Illinois has Fidium availability in portions of central and southern Illinois. Coverage includes communities where Consolidated has historically provided telephone and broadband service.

Pennsylvania, California, Ohio, Virginia, Washington, Oregon

Fidium has a presence in portions of these states, though coverage tends to be more limited compared to the New England and Minnesota markets. In each of these states, Fidium availability corresponds to areas where Consolidated Communications operates legacy telephone infrastructure that has been upgraded to fiber. Availability is address-specific and continues to expand as fiber construction progresses.

Checking Availability

Because Fidium's coverage is tied to completed fiber construction projects, availability can vary block-by-block within a given city or town. The most reliable way to determine whether Fidium is available at a specific address is to use the address checker on Fidium's website. Consolidated Communications also maintains a fiber expansion tracker that shows planned construction areas, though timelines for future construction can shift based on permitting, weather, and resource availability.

Fidium vs CenturyLink

Fidium and CenturyLink (now operating under the Lumen Technologies parent company, with consumer service branded as Quantum Fiber in many markets) serve different but sometimes adjacent territories. The comparison is relevant because Fidium represents the upgrade path from Consolidated's legacy DSL service, similar to how Quantum Fiber is the upgrade path from CenturyLink's legacy DSL.

Key Differences

Both Fidium and Quantum Fiber are fiber-first brands built to replace aging DSL infrastructure. Fidium's advantage is its aggressive entry-level pricing: $25/mo for 50 Mbps is among the cheapest fiber plans in the country. Quantum Fiber typically starts at $30/mo for 200 Mbps, which is a better value per-Mbps but a higher minimum monthly cost.

Where the two services differ most is in geographic footprint. CenturyLink/Quantum Fiber has a presence across more states, but fiber availability within those states is limited to specific metro areas. Fidium's coverage is concentrated in fewer states but with deeper penetration in its core markets, particularly New England and Minnesota.

For customers in areas where both legacy Consolidated DSL and CenturyLink DSL are available, the relevant question is usually which provider is building fiber to their address first. Fidium and Quantum Fiber rarely compete directly in the same neighborhood, as their parent companies (Consolidated and Lumen) typically serve different ILEC territories.

Fidium vs Frontier Fiber

Frontier Fiber is another regional fiber provider undergoing a large-scale fiber buildout, making it a natural comparison to Fidium. Both companies are upgrading legacy copper/DSL networks to fiber-to-the-home and positioning their fiber brands as premium replacements for their older services.

Pricing Comparison

Fidium is significantly cheaper at the entry level. At $25/mo for 50 Mbps, Fidium offers a fiber option for budget-conscious customers that Frontier does not match. Frontier's least expensive plan starts at $49.99/mo for 500 Mbps, which delivers far more speed but at double the cost. For customers who need only basic internet access, Fidium's lower tiers provide a more affordable pathway to fiber.

At the gigabit level, Fidium's 1 Gig plan at $65/mo undercuts Frontier's 1 Gig plan, which typically costs $74.99/mo. For multi-gigabit service, Fidium offers 2 Gbps at $99/mo, while Frontier offers up to 5 Gbps at $154.99/mo. Frontier provides higher maximum speeds, but Fidium is more affordable at comparable tiers.

Coverage Overlap

Fidium and Frontier Fiber have limited direct overlap. Frontier serves 25 states with fiber availability concentrated in Connecticut, California, Texas, Florida, and the Midwest. Fidium serves 12 states with the strongest presence in New England and Minnesota. In states where both have a presence (such as Ohio, California, and Texas), their service territories within each state rarely overlap because they serve different ILEC footprints.

Network Investment

Both companies are in the midst of aggressive fiber construction programs. Frontier has committed to converting its entire copper footprint to fiber over the coming years, with a larger total addressable market given its 25-state footprint. Consolidated Communications (Fidium's parent) is pursuing a similar full-conversion strategy but across a smaller geographic area. Both companies have secured financing and public funding support for their fiber buildouts.

Fidium Equipment & Installation

Fidium Fiber requires the installation of fiber optic equipment at the customer's premises. Here is an overview of the equipment and installation process.

Optical Network Terminal (ONT)

The ONT is the device that converts the fiber optic signal to an Ethernet signal that your router and devices can use. Consolidated Communications installs the ONT on the interior or exterior of your home during the fiber installation appointment. The ONT is a small, wall-mounted device that connects to the fiber drop cable running from the street to your home. The ONT is provided at no additional cost and remains the property of Consolidated Communications.

Wi-Fi 6 Router

Fidium includes a Wi-Fi 6 router with all plans at no additional monthly charge. The included router supports the latest Wi-Fi 6 (802.11ax) standard, which provides improved speed, capacity, and performance in homes with many connected devices. The router is pre-configured and pairs automatically with the ONT during installation, minimizing setup complexity for the customer.

Customers who prefer to use their own router can do so by connecting it to the ONT's Ethernet port. Fidium's included router can be returned or simply set aside. There is no penalty for using your own equipment, and Fidium's internet service functions the same regardless of which router is used.

Installation Process

Fidium installation is performed by a Consolidated Communications technician. The installation process typically takes 2–4 hours and includes the following steps:

1. Fiber drop: If not already present, the technician runs a fiber optic cable from the nearest distribution point (usually a utility pole or underground junction) to your home.
2. ONT installation: The technician mounts the ONT at an agreed-upon location, typically near the main point of entry for utilities.
3. Interior wiring: An Ethernet cable is run from the ONT to the location where the router will be placed.
4. Router setup: The technician connects and configures the Wi-Fi 6 router, sets up the wireless network name and password, and verifies connectivity.
5. Speed verification: The technician runs a speed test to confirm that the connection is delivering the subscribed speed tier.

Standard installation is typically provided at no cost for new Fidium subscribers. In some cases, complex installations (long driveways, buried conduit requirements, or multi-dwelling units) may involve additional coordination or fees.

Whole-Home Wi-Fi

For larger homes or homes with Wi-Fi dead zones, Fidium offers a whole-home mesh Wi-Fi add-on. This service provides additional Wi-Fi access points that work together with the primary router to blanket the home in coverage. The mesh extenders are managed through the Fidium app, which allows customers to monitor connected devices, run speed tests, and manage network settings.

What Makes Fidium Different

Fidium Fiber competes in a crowded market with established fiber providers like AT&T Fiber, Verizon Fios, Google Fiber, and Frontier Fiber. Several characteristics distinguish Fidium from these competitors:

Affordable Entry-Level Fiber

Fidium's $25/mo starting price for 50/50 Mbps fiber is one of the lowest fiber entry points in the U.S. market. Most competing fiber providers start at $30–$55/mo. This makes Fidium accessible to budget-conscious households, seniors on fixed incomes, and individuals who need basic internet service but want the reliability and low latency of a fiber connection. The 50 Mbps tier is sufficient for web browsing, email, standard-definition streaming, and video calling.

No Data Caps Across All Tiers

While many cable providers impose data caps (typically 1 TB–1.25 TB per month), and some fiber providers cap their lower-tier plans, Fidium provides unlimited data on every plan, including the $25/mo entry-level tier. This removes the risk of overage charges and eliminates the need to monitor monthly data usage, which is particularly valuable for households with heavy streaming, gaming, or cloud backup habits.

Symmetrical Speeds

Every Fidium plan delivers equal upload and download speeds. A 500/500 Mbps plan means 500 Mbps in both directions, not 500 Mbps down and 20 Mbps up as is common with cable internet. This symmetrical architecture is inherent to fiber technology and benefits remote workers, content creators, gamers who stream, and anyone who regularly uploads data to the cloud.

No Contracts or Commitments

Fidium does not require service agreements, annual contracts, or commitments on any plan. Customers pay month-to-month and can cancel, upgrade, or downgrade at any time without fees. This contract-free model provides flexibility and eliminates the risk of early termination charges that some competitors still impose, particularly on promotional pricing.

Wi-Fi 6 Router Included

Unlike providers that charge $10–$15/mo for equipment rental, Fidium includes a Wi-Fi 6 router at no additional monthly cost. This simplifies the total cost calculation and ensures that customers have modern Wi-Fi equipment capable of taking advantage of their fiber connection speeds.

Rural and Underserved Market Focus

Consolidated Communications' legacy network covers many smaller towns and rural communities that national fiber providers have not prioritized. As Fidium converts these legacy DSL areas to fiber, it brings high-speed internet to communities that previously had limited broadband options. This rural and small-town focus differentiates Fidium from urban-centric fiber providers like Google Fiber and Verizon Fios.

Related Resources

• Frontier Fiber Internet
• Fiber Internet Providers
• Internet Providers in New Hampshire
• Internet Providers in Vermont
• Internet Providers in Maine
• Internet Providers in Minnesota
• Compare Internet Providers