Horizon Cable TV Business Internet Availability
Horizon Cable TV business internet availability by address. Enter a zip code, city, or address below to see all providers.
Horizon Cable TV business internet availability by address. Enter a zip code, city, or address below to see all providers.
Horizon Cable TV 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:
This map illustrates Horizon Cable TV’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 cable 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 Horizon Cable TV coverage and speeds by state, Horizon Cable TV has the biggest presence in California. Hover over each state to see Horizon Cable TV availability by connection type, and click on a state to see all providers in that state.
Horizon Cable TV frequently competes for business customers with providers like EarthLink, AT&T, and Unwired. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.
| Horizon Cable TV vs EarthLink | |
|---|---|
| 80.67% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 75.17% |
| High Speed Availability | |
| 43.22% Fiber | 20.72% Fixed Wireless |
| Average Speed | |
| 186 Mbps | 13 Mbps |
| Customer Rating | |
(0) | (12) |
| Horizon Cable TV vs AT&T | |
|---|---|
| 80.67% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 73.09% |
| High Speed Availability | |
| 43.22% Fiber | 20.72% Fixed Wireless |
| Average Speed | |
| 186 Mbps | 13 Mbps |
| Customer Rating | |
(0) | (924) |
| Horizon Cable TV vs Unwired | |
|---|---|
| 35.81% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 1.02% |
| High Speed Availability | |
| 43.22% Fiber | 100.00% Fixed Wireless |
| Average Speed | |
| 186 Mbps | 300 Mbps |
| Customer Rating | |
(0) | (1) |
Horizon Cable TV competes with 6 other ISPs across the U.S., defined as any provider that competes in at least some part of Horizon Cable TV's service area. On average, customers within Horizon Cable TV's service area have about 2.4 alternative ISP options to choose from.
Horizon Cable TV is available in 6 cities throughout the country. Here is a list of the largest cities with Horizon Cable TV business internet service: