CNS Internet Availability
CNS internet availability by address. Enter a zip code, city, or address below to see all providers.
CNS internet availability by address. Enter a zip code, city, or address below to see all providers.
CNS has internet service available to less than 1% of people in the US. Among those covered, the breakdown by service type is as follows:
This map illustrates CNS’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 fixed wireless and fiber.

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.
This map highlights CNS coverage and speeds by state, CNS has the biggest presence in Iowa. Hover over each state to see CNS availability by connection type, and click on a state to see all providers in that state.
CNS has 0 reviews and ratings across the United States. If you'd like to tell others about your experience, you can rate or review CNS here.
CNS frequently competes for customers with providers like US Cellular, T-Mobile Home Internet, and GigFire. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.
| CNS vs US Cellular | |
|---|---|
| 98.74% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 8.04% |
| High Speed Availability | |
| 99.95% Fixed Wireless | 100.00% Fixed Wireless |
| Average Speed | |
| 51 Mbps | 51 Mbps |
| Customer Rating | |
(0) | (15) |
| CNS vs T-Mobile Home Internet | |
|---|---|
| 88.37% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 85.72% |
| High Speed Availability | |
| 99.95% Fixed Wireless | 100.00% Fixed Wireless |
| Average Speed | |
| 51 Mbps | 64 Mbps |
| Customer Rating | |
(0) | (284) |
| CNS vs GigFire | |
|---|---|
| 86.17% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | less than 1% |
| High Speed Availability | |
| 99.95% Fixed Wireless | 100.00% Fixed Wireless |
| Average Speed | |
| 51 Mbps | 144 Mbps |
| Customer Rating | |
(0) | (1) |
CNS competes with 22 other ISPs across the U.S., defined as any provider that competes in at least some part of CNS's service area. On average, customers within CNS's service area have about 7.0 alternative ISP options to choose from.
CNS is available in 24 cities throughout the country. Here is a list of the largest cities with CNS internet service: