In 03031 there are 2 residential Cable providers covering 100.00% of the zip. The average home can get speeds up to 1,444 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 03031, NH.
To see availability maps for all providers including fiber, cable, DSL, and more in 03031, NH please click below.
Cable Internet Service Providers in 03031
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 03031 are not shown.
03031 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 03031 is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of 03031. 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 03031 above to see who has service at your home.
How fast is cable internet in 03031?
The map below shows maximum cable internet speeds by area in 03031.
Cable Internet Speed Key
The average 03031 home can get up to 1,444 Mbps on their cable internet plan. The fastest cable download speed in the zip is 2,000 Mbps, which 30.78% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.12% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in 03031.
Cable internet speeds tend to be faster in the west parts of 03031, and slower in the central areas of the zip.
Is cable the fastest internet I can get in 03031?
The fastest internet for you may vary based on where in 03031 you live. In general, fiber competes most often with cable in the zip.
- Fiber is the fastest internet type for 93.56% of 03031 homes.
- Cable is fastest for 6.44% of the zip.
- 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 03031 homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in 03031, along with details on where in 03031 and at what speeds.
XFINITY from Comcast Cable in 03031, NH
XFINITY cable coverage
About 98.88%, or 11,277 people, have XFINITY cable internet available to them in the zip. The company covers the entire 03031 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of 03031.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 03031. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 03031. The fastest plan anyone in 03031 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 03031 customers is up to 1,449 Mbps.
Show all download speeds
- 31.1% up to 2,000.0 Mbps
- 68.9% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 03031 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 03031 cable providers. XFINITY offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 03031 is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 263 Mbps.
Show all upload speeds
- 9.2% up to 2,000.0 Mbps
- 21.9% up to 250.0 Mbps
- 68.9% up to 35.0 Mbps
Spectrum Cable in 03031, NH
Spectrum cable coverage
About 2.66%, or 303 people, have Spectrum cable internet available to them in the zip. The company covers the southeast and south 03031 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 03031.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 03031. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout 03031. The fastest plan anyone in 03031 can order from Spectrum goes up to 1,000 Mbps, and all 03031 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 03031 download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other 03031 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 03031 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
03031 Cable by Area
This information is most helpful to those looking for homes or considering moving to 03031 or any of the areas nearby.
How does cable internet in 03031 compare to the rest of New Hampshire?
Cable internet speeds in 03031 are much faster versus the average speeds in New Hampshire: 0.00 Mbps in New Hampshire versus 1,444 Mbps in the zip. The state has similar cable availability compared to the zip. Average cable coverage in New Hampshire is 0.00% versus 100.00% in 03031.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around 03031 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 03055, NH: less cable coverage, slower speeds
- 03054, NH: less cable coverage, faster speeds
- 03057, NH: equal cable coverage, slower speeds
- 03110, NH: equal cable coverage, faster speeds
- 03063, NH: equal cable coverage, faster speeds
- 03049, NH: equal cable coverage, slower speeds
- 03052, NH: less cable coverage, faster speeds
- 03086, NH: less cable coverage, slower speeds
- 03033, NH: less cable coverage, slower speeds
- 03064, NH: less cable coverage, faster speeds
Zip Codes with Similar Populations
- 94965, CA: less cable coverage, faster speeds
- 54451, WI: less cable coverage, slower speeds
- 21788, MD: less cable coverage, faster speeds
- 22968, VA: less cable coverage, faster speeds
- 32333, FL: less cable coverage, slower speeds
- 32736, FL: less cable coverage, faster speeds
- 39581, MS: less cable coverage, slower speeds
- 39817, GA: less cable coverage, slower speeds
- 48809, MI: less cable coverage, slower speeds
- 48895, MI: less cable coverage, faster speeds