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ITC Business Internet Availability

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

Jump to: Availability Maps| Residential Internet | Customer Reviews

ITC is a large multi-regional business internet service provider, operating in 2 states or territories covering 48,284 people, and offering speeds of 1,000 Mbps or more to 100.00% of those people. ITC offers fiber connections, explore our comprehensive and frequently updated availability maps below.

ITC Business Internet Availability Maps

ITC has business 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 100.00%
  • Cable for 0.00%
  • DSL for 0.00%
  • Fixed wireless for 0.00%

This map illustrates ITC’s business 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.

ITC Business 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.

ITC Business Internet by State

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

ITC’s Biggest Competitors

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

ITC vs T-Mobile Home Internet
50.91% Availability Overlap
ITC logoT-Mobile Home Internet logo
National Availability
less than 1%85.87%
High Speed Availability
100.00% Fiber100.00% Fixed Wireless
Average Speed
1,021 Mbps62 Mbps
Customer Rating
(6) (284)
ITC vs Midco
39.85% Availability Overlap
ITC logoMidco logo
National Availability
less than 1%less than 1%
High Speed Availability
100.00% Fiber41.27% Cable
Average Speed
1,021 Mbps671 Mbps
Customer Rating
(6) (31)

ITC competes with 24 other ISPs across the U.S., defined as any provider that competes in at least some part of ITC's service area. On average, customers within ITC's service area have about 2.6 alternative ISP options to choose from.

Biggest Cities with ITC Business Internet Service

ITC is available in 106 cities throughout the country. Here is a list of the largest cities with ITC business internet service:

Milbank, SD
  • Availability: 99.20%
  • Avg. Download Speed: 1,000 Mbps
Brookings, SD
  • Availability: 13.19%
  • Avg. Download Speed: 1,000 Mbps
Webster, SD
  • Availability: 99.14%
  • Avg. Download Speed: 1,000 Mbps
Clear Lake, SD
  • Availability: 99.41%
  • Avg. Download Speed: 1,000 Mbps
Aurora, SD
  • Availability: 98.10%
  • Avg. Download Speed: 1,000 Mbps
Clark, SD
  • Availability: 100.00%
  • Avg. Download Speed: 1,000 Mbps
White, SD
  • Availability: 99.84%
  • Avg. Download Speed: 1,000 Mbps
Estelline, SD
  • Availability: 99.26%
  • Avg. Download Speed: 1,000 Mbps
Elkton, SD
  • Availability: 95.39%
  • Avg. Download Speed: 1,000 Mbps
Watertown, SD
  • Availability: 5.00%
  • Avg. Download Speed: 1,000 Mbps
Castlewood, SD
  • Availability: 99.91%
  • Avg. Download Speed: 1,000 Mbps
Wentworth, SD
  • Availability: 98.30%
  • Avg. Download Speed: 1,000 Mbps
Hendricks, MN
  • Availability: 98.99%
  • Avg. Download Speed: 1,000 Mbps
Lake Benton, MN
  • Availability: 98.04%
  • Avg. Download Speed: 1,000 Mbps
Hayti, SD
  • Availability: 100.00%
  • Avg. Download Speed: 1,000 Mbps

ITC Frequently Asked Questions

  • How fast is ITC Business Internet?

    • The fastest available speed from ITC is 2,000 Mbps download 2,000 Mbps upload. Speed tiers start at 1,000 Mbps download and 1,000 Mbps upload for cheaper service packages.
    • The average speed most businesses can get from ITC is 1,016 Mbps download and 1,016 Mbps upload.
    • Our visitors rate ITC 4.33 out of 5 for speed.
  • Is ITC for business available in my area?

    • ITC is available to less than 1% of people in the United States. It is available in 2 states or territories, 106 cities, and 73 zip codes.
  • Does ITC have fiber business internet?

    • 100.00% of ITC customers can subscribe to fiber internet. These customers receive an average download speed of 1,016 Mbps and average upload speed of 1,016 Mbps.
  • Does ITC have cable business internet?

    • ITC does not offer any Cable internet service.
  • Does ITC have DSL business internet?

    • ITC does not offer any DSL internet service.
  • Does ITC have Fixed Wireless business internet?

    • ITC does not offer any Fixed internet service.
  • Does ITC offer residential internet service?