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TSC Business Internet Availability

TSC 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

TSC is a large multi-regional business internet service provider, operating in 1 state or territory covering 88,220 people, and offering speeds of 1,000 Mbps or more to 52.81% of those people. TSC offers fiber, DSL, and cable connections, explore our comprehensive and frequently updated availability maps below.

TSC Business Internet Availability Maps

TSC 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 52.81%
  • Cable for 39.30%
  • DSL for 45.82%
  • Fixed wireless for 0.00%

This map illustrates TSC’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, DSL, and cable.

TSC 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.

TSC Business Internet by State

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

TSC’s Biggest Competitors

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

TSC vs T-Mobile Home Internet
92.05% Availability Overlap
TSC logoT-Mobile Home Internet logo
National Availability
less than 1%85.87%
High Speed Availability
53.28% Fiber100.00% Fixed Wireless
Average Speed
570 Mbps51 Mbps
Customer Rating
(1) (284)
TSC vs Community Fiber Solutions
86.03% Availability Overlap
TSC logoCommunity Fiber Solutions logo
National Availability
less than 1%less than 1%
High Speed Availability
53.28% Fiber100.00% Fixed Wireless
Average Speed
570 Mbps402 Mbps
Customer Rating
(1) (0)
TSC vs Spectrum
76.80% Availability Overlap
TSC logoSpectrum logo
National Availability
less than 1%20.55%
High Speed Availability
53.28% Fiber95.66% Cable
Average Speed
570 Mbps1,000 Mbps
Customer Rating
(1) (1738)

TSC competes with 31 other ISPs across the U.S., defined as any provider that competes in at least some part of TSC's service area. On average, customers within TSC's service area have about 6.0 alternative ISP options to choose from.

Biggest Cities with TSC Business Internet Service

TSC is available in 77 cities throughout the country. Here is a list of the largest cities with TSC business internet service:

Lima, OH
  • Availability: 21.52%
  • Avg. Download Speed: 988 Mbps
Wapakoneta, OH
  • Availability: 92.09%
  • Avg. Download Speed: 259 Mbps
St. Marys, OH
  • Availability: 82.86%
  • Avg. Download Speed: 994 Mbps
Dayton, OH
  • Availability: 1.11%
  • Avg. Download Speed: 246 Mbps
Germantown, OH
  • Availability: 98.28%
  • Avg. Download Speed: 249 Mbps
Cleveland, OH
  • Availability: 0.37%
  • Avg. Download Speed: 275 Mbps
Van Wert, OH
  • Availability: 26.37%
  • Avg. Download Speed: 998 Mbps
Orwell, OH
  • Availability: 91.52%
  • Avg. Download Speed: 415 Mbps
Fort Shawnee, OH
  • Availability: 78.69%
  • Avg. Download Speed: 965 Mbps
Columbus Grove, OH
  • Availability: 60.67%
  • Avg. Download Speed: 112 Mbps
Leipsic, OH
  • Availability: 67.22%
  • Avg. Download Speed: 364 Mbps
Cincinnati, OH
  • Availability: 0.09%
  • Avg. Download Speed: 25 Mbps
Middletown, OH
  • Availability: 2.45%
  • Avg. Download Speed: 25 Mbps
Cridersville, OH
  • Availability: 100.00%
  • Avg. Download Speed: 204 Mbps
Pandora, OH
  • Availability: 73.65%
  • Avg. Download Speed: 98 Mbps

TSC Frequently Asked Questions

  • How fast is TSC Business Internet?

    • The fastest available speed from TSC is 1,000 Mbps download 1,000 Mbps upload. Speed tiers start at 25 Mbps download and 3.0 Mbps upload for cheaper service packages.
    • The average speed most businesses can get from TSC is 566 Mbps download and 531 Mbps upload.
    • Our visitors rate TSC 2.00 out of 5 for speed.
  • Is TSC for business available in my area?

    • TSC is available to less than 1% of people in the United States. It is available in 1 state or territory, 77 cities, and 47 zip codes.
  • Does TSC have fiber business internet?

    • 52.81% of TSC 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 TSC have cable business internet?

    • 39.30% of TSC customers can subscribe to cable internet. These customers receive an average download speed of 100 Mbps and average upload speed of 8 Mbps.
  • Does TSC have DSL business internet?

    • 45.82% of TSC customers can subscribe to DSL internet. These customers receive an average download speed of 27 Mbps and average upload speed of 3 Mbps.
  • Does TSC have Fixed Wireless business internet?

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