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CTC Business Internet Availability

CTC 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

CTC is a large multi-regional business internet service provider, operating in 1 state or territory covering 89,148 people, and offering speeds of 1,000 Mbps or more to 98.67% of those people. CTC offers fiber and DSL connections, explore our comprehensive and frequently updated availability maps below.

CTC Business Internet Availability Maps

CTC 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 98.67%
  • Cable for 0.00%
  • DSL for 2.34%
  • Fixed wireless for 0.00%

This map illustrates CTC’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 and DSL.

CTC 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.

CTC Business Internet by State

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

CTC’s Biggest Competitors

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

CTC vs T-Mobile Home Internet
87.85% Availability Overlap
CTC logoT-Mobile Home Internet logo
National Availability
less than 1%85.87%
High Speed Availability
98.70% Fiber100.00% Fixed Wireless
Average Speed
987 Mbps57 Mbps
Customer Rating
(1) (284)
CTC vs Centurylink
76.37% Availability Overlap
CTC logoCenturylink logo
National Availability
less than 1%11.65%
High Speed Availability
98.70% Fiber100.00% DSL
Average Speed
987 Mbps47 Mbps
Customer Rating
(1) (163)
CTC vs EarthLink
59.33% Availability Overlap
CTC logoEarthLink logo
National Availability
less than 1%75.17%
High Speed Availability
98.70% Fiber100.00% Fixed Wireless
Average Speed
987 Mbps51 Mbps
Customer Rating
(1) (12)

CTC competes with 28 other ISPs across the U.S., defined as any provider that competes in at least some part of CTC's service area. On average, customers within CTC's service area have about 4.1 alternative ISP options to choose from.

Biggest Cities with CTC Business Internet Service

CTC is available in 91 cities throughout the country. Here is a list of the largest cities with CTC business internet service:

Brainerd, MN
  • Availability: 65.05%
  • Avg. Download Speed: 1,000 Mbps
Baxter, MN
  • Availability: 92.61%
  • Avg. Download Speed: 1,000 Mbps
Little Falls, MN
  • Availability: 42.42%
  • Avg. Download Speed: 1,000 Mbps
Duluth, MN
  • Availability: 5.12%
  • Avg. Download Speed: 1,000 Mbps
Hibbing, MN
  • Availability: 24.37%
  • Avg. Download Speed: 1,000 Mbps
Long Prairie, MN
  • Availability: 70.27%
  • Avg. Download Speed: 1,000 Mbps
Pillager, MN
  • Availability: 99.69%
  • Avg. Download Speed: 1,000 Mbps
Crosby, MN
  • Availability: 96.89%
  • Avg. Download Speed: 700 Mbps
Nisswa, MN
  • Availability: 75.75%
  • Avg. Download Speed: 1,000 Mbps
Deerwood, MN
  • Availability: 76.71%
  • Avg. Download Speed: 1,000 Mbps
Merrifield, MN
  • Availability: 97.28%
  • Avg. Download Speed: 1,000 Mbps
Motley, MN
  • Availability: 91.65%
  • Avg. Download Speed: 1,000 Mbps
Randall, MN
  • Availability: 99.83%
  • Avg. Download Speed: 1,000 Mbps
Aitkin, MN
  • Availability: 28.71%
  • Avg. Download Speed: 1,000 Mbps
Cloquet, MN
  • Availability: 10.48%
  • Avg. Download Speed: 1,000 Mbps

CTC Frequently Asked Questions

  • How fast is CTC Business Internet?

    • The fastest available speed from CTC 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 businesses can get from CTC is 987 Mbps download and 987 Mbps upload.
    • Our visitors rate CTC 4.00 out of 5 for speed.
  • Is CTC for business available in my area?

    • CTC is available to less than 1% of people in the United States. It is available in 1 state or territory, 91 cities, and 55 zip codes.
  • Does CTC have fiber business internet?

    • 98.67% of CTC 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 CTC have cable business internet?

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

    • 2.34% of CTC customers can subscribe to DSL internet. These customers receive an average download speed of 10 Mbps and average upload speed of 1 Mbps.
  • Does CTC have Fixed Wireless business internet?

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