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Superior Telephone Cooperative Business Internet Availability

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

Jump to: Availability Maps| Residential Internet

Superior Telephone Cooperative a small local business internet service provider, operating in 1 state or territory covering 391 people, and offering speeds of 1,000 Mbps or more to 0.00% of those people. Superior Telephone Cooperative offers fiber connections, explore our comprehensive and frequently updated availability maps below.

Superior Telephone Cooperative Business Internet Availability Maps

Superior Telephone Cooperative 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 Superior Telephone Cooperative’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.

Superior Telephone Cooperative 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.

Superior Telephone Cooperative Business Internet by State

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

Superior Telephone Cooperative’s Biggest Competitors

Superior Telephone Cooperative frequently competes for business customers with providers like GigFire, Federated Rural Electric, and Nextlink. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.

Superior Telephone Cooperative vs Federated Rural Electric
97.70% Availability Overlap
Superior Telephone Cooperative logoFederated Rural Electric logo
National Availability
less than 1%less than 1%
High Speed Availability
100.00% Fiber100.00% Fixed Wireless
Average Speed
100 Mbps40 Mbps
Customer Rating
(0) (0)
Superior Telephone Cooperative vs Nextlink
97.19% Availability Overlap
Superior Telephone Cooperative logoNextlink logo
National Availability
less than 1%2.82%
High Speed Availability
100.00% Fiber100.00% Fixed Wireless
Average Speed
100 Mbps457 Mbps
Customer Rating
(0) (14)

Superior Telephone Cooperative competes with 11 other ISPs across the U.S., defined as any provider that competes in at least some part of Superior Telephone Cooperative's service area. On average, customers within Superior Telephone Cooperative's service area have about 5.3 alternative ISP options to choose from.

Biggest Cities with Superior Telephone Cooperative Business Internet Service

Superior Telephone Cooperative is available in 4 cities throughout the country. Here is a list of the largest cities with Superior Telephone Cooperative business internet service:

Superior, IA
  • Availability: 73.46%
  • Avg. Download Speed: 100 Mbps
Estherville, IA
  • Availability: 0.58%
  • Avg. Download Speed: 100 Mbps
Spirit Lake, IA
  • Availability: 0.23%
  • Avg. Download Speed: 100 Mbps
Terril, IA
  • Availability: 0.58%
  • Avg. Download Speed: 100 Mbps

Superior Telephone Cooperative Frequently Asked Questions

  • How fast is Superior Telephone Cooperative Business Internet?

    • The fastest available speed from Superior Telephone Cooperative is 100 Mbps download 20 Mbps upload. Speed tiers start at 100 Mbps download and 20 Mbps upload for cheaper service packages.
    • The average speed most businesses can get from Superior Telephone Cooperative is 100 Mbps download and 20 Mbps upload.
    • Our visitors rate Superior Telephone Cooperative N/A out of 5 for speed.
  • Is Superior Telephone Cooperative for business available in my area?

    • Superior Telephone Cooperative is available to less than 1% of people in the United States. It is available in 1 state or territory, 4 cities, and 3 zip codes.
  • Does Superior Telephone Cooperative have fiber business internet?

    • 100.00% of Superior Telephone Cooperative customers can subscribe to fiber internet. These customers receive an average download speed of 100 Mbps and average upload speed of 20 Mbps.
  • Does Superior Telephone Cooperative have cable business internet?

    • Superior Telephone Cooperative does not offer any Cable internet service.
  • Does Superior Telephone Cooperative have DSL business internet?

    • Superior Telephone Cooperative does not offer any DSL internet service.
  • Does Superior Telephone Cooperative have Fixed Wireless business internet?

    • Superior Telephone Cooperative does not offer any Fixed internet service.
  • Does Superior Telephone Cooperative offer residential internet service?