In Alstead Center there is 1 residential Cable provider covering 100.00% of the city. The average home can get speeds up to 1,200 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Cable internet providers in Alstead Center, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in Alstead Center, NH please click below.
Alstead Center, NH Availability Maps
Cable Internet Service Provider in Alstead Center
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Alstead Center are not shown.
Alstead Center Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Alstead Center is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of Alstead Center. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in Alstead Center above to see who has service at your home.
How fast is cable internet in Alstead Center?
The map below shows maximum cable internet speeds by area in Alstead Center.
Cable Internet Speed Key
The average Alstead Center home can get up to 1,200 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,200 Mbps, which 100.00% of residents can get.
Is cable the fastest internet I can get in Alstead Center?
The fastest internet for you may vary based on where in Alstead Center you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 100.00% of Alstead Center homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Alstead Center homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Alstead Center, along with details on where in Alstead Center and at what speeds.
XFINITY from Comcast Cable in Alstead Center, NH
XFINITY cable coverage
About 100.00%, or 398 people, have XFINITY cable internet available to them in the city. The company covers the entire Alstead Center area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Alstead Center.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Alstead Center. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Alstead Center. The fastest plan anyone in Alstead Center can order from XFINITY goes up to 1,200 Mbps, and all Alstead Center customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Alstead Center download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Alstead Center cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alstead Center is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Alstead Center Cable by Area
This information is most helpful to those looking for homes or considering moving to Alstead Center or any of the areas nearby.
How does cable internet in Alstead Center compare to the rest of New Hampshire?
Cable internet speeds in Alstead Center are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 1,200 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in New Hampshire is 0.00% versus 100.00% in Alstead Center.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Alstead Center are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Alstead, NH: less cable coverage, similar speeds
- Drewsville, NH: less cable coverage, similar speeds
- East Alstead, NH: less cable coverage, similar speeds
- Langdon, NH: less cable coverage, similar speeds
- Walpole, NH: less cable coverage, faster speeds
- South Charlestown, NH: less cable coverage, similar speeds
- North Walpole, NH: equal cable coverage, faster speeds
- Gilsum, NH: less cable coverage, similar speeds
- North Westminster, VT: equal cable coverage, faster speeds
- Bellows Falls, VT: less cable coverage, faster speeds
Cities with Similar Populations
- Harvey Cedars, NJ: equal cable coverage, faster speeds
- Blount, WV: less cable coverage, slower speeds
- Chokoloskee, FL: less cable coverage, slower speeds
- Chassahowitzka, FL: less cable coverage, slower speeds
- Red Level, FL: less cable coverage, slower speeds
- Horrell, PA: less cable coverage, slower speeds
- Hunters, WA: less cable coverage, faster speeds
- Princeton, MI: less cable coverage, slower speeds
- Partridge, KY: less cable coverage, slower speeds
- Parkerfield, KS: equal cable coverage, faster speeds