Castle Cable TV Internet Availability
Castle Cable TV internet availability by address. Enter a zip code, city, or address below to see all providers.
Jump to: Availability Maps| Plans & Pricing | Customer Reviews | Biggest Competitors| FAQ| Business Internet
Castle Cable TV a small local internet service provider, operating in 1 state or territory covering 4,102 people, and offering speeds over 1,000 Mbps to 100.00% of those people. Castle Cable TV offers fiber connections, explore our comprehensive and frequently updated availability maps below.Castle Cable TV Availability Maps
Castle Cable TV has 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%
This map illustrates Castle Cable TV’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 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.
Castle Cable TV Internet Plans & Pricing
| Plan | Monthly Price | Typical Download Speed | Typical Upload Speed | Connection Type |
|---|---|---|---|---|
| Starting At | $31.95 | 1000 Mbps | 500 Mbps | Fiber |
Note: These provider-reported typical speeds reflect plan-specific expectations, while speed metrics elsewhere on our site measure maximum available performance across areas.
Castle Cable TV Internet by State
This map highlights Castle Cable TV coverage and speeds by state, Castle Cable TV has the biggest presence in New York. Hover over each state to see Castle Cable TV availability by connection type, and click on a state to see all providers in that state.
Castle Cable TV Internet Customer Reviews
Castle Cable TV has 0 reviews and ratings across the United States. If you'd like to tell others about your experience, you can rate or review Castle Cable TV here.
Castle Cable TV’s Biggest Competitors
Castle Cable TV frequently competes for customers with providers like T-Mobile Home Internet, Verizon, 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.
| Castle Cable TV vs T-Mobile Home Internet | |
|---|---|
| 91.20% Availability Overlap | |
 |  |
| National Availability | |
| less than 1% | 85.72% |
| High Speed Availability | |
| 100.00% Fiber | 100.00% Fixed Wireless |
| Average Speed | |
| 1,000 Mbps | 67 Mbps |
| Customer Rating | |
 (0) |  (284) |
| Castle Cable TV vs Verizon | |
|---|---|
| 84.93% Availability Overlap | |
|  |
| National Availability | |
| less than 1% | 63.18% |
| High Speed Availability | |
| 100.00% Fiber | 62.46% Fiber |
| Average Speed | |
| 1,000 Mbps | 700 Mbps |
| Customer Rating | |
| (0) | (723) |
| Castle Cable TV vs EarthLink | |
|---|---|
| 53.05% Availability Overlap | |
|  |
| National Availability | |
| less than 1% | 76.09% |
| High Speed Availability | |
| 100.00% Fiber | 100.00% Fiber |
| Average Speed | |
| 1,000 Mbps | 940 Mbps |
| Customer Rating | |
| (0) |  (12) |
Castle Cable TV competes with 5 other ISPs across the U.S., defined as any provider that competes in at least some part of Castle Cable TV's service area. On average, customers within Castle Cable TV's service area have about 2.5 alternative ISP options to choose from.
Biggest Cities with Castle Cable TV Internet Service
Castle Cable TV is available in 11 cities throughout the country. Here is a list of the largest cities with Castle Cable TV internet service:
Alexandria Bay, NY
- Availability: 90.84%
- Avg. Download Speed: 1,000 Mbps
Redwood, NY
- Availability: 84.81%
- Avg. Download Speed: 1,000 Mbps
Plessis, NY
- Availability: 90.84%
- Avg. Download Speed: 1,000 Mbps
Brier Hill, NY
- Availability: 63.78%
- Avg. Download Speed: 1,000 Mbps
Hammond, NY
- Availability: 5.84%
- Avg. Download Speed: 1,000 Mbps
Morristown, NY
- Availability: 11.65%
- Avg. Download Speed: 1,000 Mbps
La Fargeville, NY
- Availability: 3.15%
- Avg. Download Speed: 1,000 Mbps
Theresa, NY
- Availability: 1.49%
- Avg. Download Speed: 1,000 Mbps
Westminster Park, NY
- Availability: 33.33%
- Avg. Download Speed: 1,000 Mbps
Ogdensburg, NY
- Availability: 0.18%
- Avg. Download Speed: 1,000 Mbps
Castle Cable TV Frequently Asked Questions
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How fast is Castle Cable TV Internet?
- The fastest available speed from Castle Cable TV is 1,000 Mbps download 500 Mbps upload. Speed tiers start at 1,000 Mbps download and 500 Mbps upload for cheaper service packages.
- The average speed most people can get from Castle Cable TV is 1,000 Mbps download and 500 Mbps upload.
- Have Castle Cable TV and want to see what speed you get? User our Castle Cable TV Speed Test tool to find out.
-
Is Castle Cable TV available in my area?
- Castle Cable TV is available to less than 1% of people in the United States. It is available in 1 state or territory, 11 cities, and 9 zip codes. You can use our internet providers by address or internet providers by zip code tools to see if Castle Cable TV is available in your area.
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Does Castle Cable TV have fiber internet?
- 100.00% of Castle Cable TV customers can subscribe to fiber internet. These customers receive an average download speed of 1,000 Mbps and average upload speed of 500 Mbps.
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Does Castle Cable TV have cable internet?
- Castle Cable TV does not offer any Cable internet service.
-
Does Castle Cable TV have DSL internet?
- Castle Cable TV does not offer any DSL internet service.
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Does Castle Cable TV have Fixed Wireless internet?
- Castle Cable TV does not offer any Fixed internet service.