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DUO Broadband Internet Availability

DUO Broadband internet availability by address. Enter a zip code, city, or address below to see all providers.

Jump to: Availability Maps| Plans & Pricing | Customer Reviews | Biggest Competitors| FAQ| Business Internet

DUO Broadband a large multi-regional internet service provider, operating in 1 state or territory covering 54,681 people, and offering speeds over 1,000 Mbps to 86.40% of those people. DUO Broadband offers fiber, cable, and DSL connections, explore our comprehensive and frequently updated availability maps below.

DUO Broadband Availability Maps

DUO Broadband has internet service available to less than 1% of people in the US. Among those covered, the breakdown by service type is as follows:

  • Fiber internet for 86.40%
  • Cable for 20.42%
  • DSL for 4.09%
  • Fixed wireless for 0.00%

This map illustrates DUO Broadband’s internet availability across the United States. Use the buttons at the top of the map to toggle between the different types of connections including fiber, cable, and DSL.

DUO Broadband Internet Availability Map

For more detailed comparisons and interactive maps, visit our Internet Service Providers Near You page. Alternatively, you can search by address on our Internet Service Providers by Address page, or use the search feature at the top of this page.

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

DUO Broadband Internet Plans & Pricing

PlanMonthly PriceTypical Download SpeedTypical Upload SpeedConnection Type
Starting At$54.951000 Mbps1000 MbpsFiber

Note: These provider-reported typical speeds reflect plan-specific expectations, while speed metrics elsewhere on our site measure maximum available performance across areas.

DUO Broadband Internet by State

This map highlights DUO Broadband coverage and speeds by state, DUO Broadband has the biggest presence in Kentucky. Hover over each state to see DUO Broadband availability by connection type, and click on a state to see all providers in that state.

DUO Broadband Internet Customer Reviews

DUO Broadband has 0 reviews and ratings across the United States. Ratings by service type include: Fiber: not been rated by customers yet, Cable: not been rated by customers yet, DSL: not been rated by customers yet, Fixed Wireless: not been rated by customers yet. If you'd like to tell others about your experience, you can rate or review DUO Broadband here.

DUO Broadband’s Biggest Competitors

DUO Broadband frequently competes for customers with providers like T-Mobile Home Internet, Windstream, and Verizon. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.

DUO Broadband vs T-Mobile Home Internet
86.53% Availability Overlap
DUO Broadband logoT-Mobile Home Internet logo
National Availability
less than 1%85.72%
High Speed Availability
86.40% Fiber100.00% Fixed Wireless
Average Speed
898 Mbps61 Mbps
Customer Rating
(0) (284)

Full Comparison

DUO Broadband vs Windstream
57.48% Availability Overlap
DUO Broadband logoWindstream logo
National Availability
less than 1%2.46%
High Speed Availability
86.40% Fiber68.72% Fiber
Average Speed
898 Mbps1,333 Mbps
Customer Rating
(0) (87)

Full Comparison

DUO Broadband vs Verizon
51.33% Availability Overlap
DUO Broadband logoVerizon logo
National Availability
less than 1%63.18%
High Speed Availability
86.40% Fiber100.00% Fixed Wireless
Average Speed
898 Mbps300 Mbps
Customer Rating
(0) (723)

Full Comparison

DUO Broadband competes with 12 other ISPs across the U.S., defined as any provider that competes in at least some part of DUO Broadband's service area. On average, customers within DUO Broadband's service area have about 3.4 alternative ISP options to choose from.

Biggest Cities with DUO Broadband Internet Service

DUO Broadband is available in 78 cities throughout the country. Here is a list of the largest cities with DUO Broadband internet service:

Columbia, KY
  • Availability: 81.61%
  • Avg. Download Speed: 674 Mbps
Russell Springs, KY
  • Availability: 97.13%
  • Avg. Download Speed: 993 Mbps
Campbellsville, KY
  • Availability: 35.13%
  • Avg. Download Speed: 1,000 Mbps
Jamestown, KY
  • Availability: 96.77%
  • Avg. Download Speed: 977 Mbps
Liberty, KY
  • Availability: 57.22%
  • Avg. Download Speed: 1,000 Mbps
Albany, KY
  • Availability: 45.02%
  • Avg. Download Speed: 1,000 Mbps
Burkesville, KY
  • Availability: 79.90%
  • Avg. Download Speed: 810 Mbps
Glens Fork, KY
  • Availability: 98.88%
  • Avg. Download Speed: 1,000 Mbps
Nancy, KY
  • Availability: 9.25%
  • Avg. Download Speed: 1,000 Mbps
Webbs Cross Roads, KY
  • Availability: 100.00%
  • Avg. Download Speed: 1,000 Mbps
Sparksville, KY
  • Availability: 98.96%
  • Avg. Download Speed: 1,000 Mbps
Dunnville, KY
  • Availability: 37.37%
  • Avg. Download Speed: 1,000 Mbps
Gradyville, KY
  • Availability: 100.00%
  • Avg. Download Speed: 1,000 Mbps
Mannsville, KY
  • Availability: 57.54%
  • Avg. Download Speed: 1,000 Mbps
Esto, KY
  • Availability: 100.00%
  • Avg. Download Speed: 1,000 Mbps

DUO Broadband Frequently Asked Questions

  • How fast is DUO Broadband Internet?

    • The fastest available speed from DUO Broadband is 1,000 Mbps download 1,000 Mbps upload. Speed tiers start at 10 Mbps download and 1.0 Mbps upload for cheaper service packages.
    • The average speed most people can get from DUO Broadband is 898 Mbps download and 867 Mbps upload.
    • Have DUO Broadband and want to see what speed you get? User our DUO Broadband Speed Test tool to find out.
    • Our visitors rate DUO Broadband out of 5 for speed.
  • Is DUO Broadband available in my area?

  • Does DUO Broadband have fiber internet?

    • 86.40% of DUO Broadband customers can subscribe to fiber internet. These customers receive an average download speed of 1,000 Mbps and average upload speed of 1,000 Mbps.
  • Does DUO Broadband have cable internet?

    • 20.42% of DUO Broadband customers can subscribe to cable internet. These customers receive an average download speed of 300 Mbps and average upload speed of 30 Mbps.
  • Does DUO Broadband have DSL internet?

    • 4.09% of DUO Broadband customers can subscribe to DSL internet. These customers receive an average download speed of 10 Mbps and average upload speed of 1 Mbps.
  • Does DUO Broadband have Fixed Wireless internet?

    • DUO Broadband does not offer any Fixed internet service.