In 03278 there are 9 residential internet providers covering 99.84% of the zip. The average home can get speeds up to 6,072 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.
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9 Internet Service Providers in 03278
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 03278 are not shown.
03278 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
Availability maps for all providers in 03278
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.84% of 03278. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is TDS. Now you can call companies in 03278 with more confidence that they might be available.
How fast are internet speeds in 03278?
The map below shows maximum internet speeds by area in 03278.
Internet Speed Key
The average 03278 home can get up to 6,072 Mbps on their internet plan. For most people, the fastest download speed in the zip is 8,000 Mbps, which 72.31% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 26.72% 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 03278.
Internet speeds tend to be faster in the central parts of 03278, and slower in the west areas of the zip.
What type of internet should I choose in 03278?
The fastest internet for you may vary based on where in 03278 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 99.03% of 03278 homes.
- Cable is fastest for less than 1% 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 03278 homes.
Internet Market Health in 03278
Internet Competition Key
The map shows how competitive the 03278 internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in 03278 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.6 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.9 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.2 (very unhealthy)
Overall, competition is very unhealthy.
03278 internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, 03278 homes have between 1 and 4 options. The type(s) of service available are fiber, fixed wireless, dsl, and cable, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 03278 internet customers who want faster speeds have between 1 and 6 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, 03278 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 03278, along with details on where in 03278 and at what speeds.
TDS Fiber in 03278, NH
TDS fiber coverage
About 99.84%, or 3,094 people, have TDS fiber internet available to them in the zip. The company covers the entire 03278 area. TDS is a large internet service provider internet service providers in the US, with internet service available in most of 03278.
TDS fiber download speeds
TDS is the fastest when comparing download speeds to all other internet providers in 03278. Versus other fiber providers in the area, TDS fiber is the fastest. There are 2 different maximum speeds throughout 03278. The fastest plan anyone in 03278 can order from TDS goes up to 8,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 03278 customers is up to 6,070 Mbps.
Show all download speeds
- 72.4% up to 8,000.0 Mbps
- 27.6% up to 1,000.0 Mbps
TDS fiber upload speeds
In 03278 download speeds tend to be equal to than upload speeds for TDS fiber. Compared to other ISPs, TDS is the fastest where upload speeds are concerned, and the fastest compared to other 03278 fiber providers. TDS offers 2 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 03278 is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, TDS customers can get speeds up to 6,070 Mbps.
Show all upload speeds
- 72.4% up to 8,000.0 Mbps
- 27.6% up to 1,000.0 Mbps
TDS DSL in 03278, NH
TDS DSL coverage
About 23.59%, or 731 people, have TDS DSL internet available to them in the zip. The company covers the northwest, central, southwest, south, east, southeast, and north 03278 area. TDS is a large internet service provider internet service providers in the US, with internet service available in a small portion of 03278.
TDS DSL download speeds
TDS is below average when comparing download speeds to all other internet providers in 03278. Versus other DSL providers in the area, TDS DSL is the fastest. There are 3 different maximum speeds throughout 03278. The fastest plan anyone in 03278 can order from TDS goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 03278 customers is up to 84 Mbps.
Show all download speeds
- 80.4% up to 100.0 Mbps
- 10.8% up to 25.0 Mbps
- 8.8% up to 10.0 Mbps
TDS DSL upload speeds
In 03278 download speeds tend to be faster than than upload speeds for TDS DSL. Compared to other ISPs, TDS is below average where upload speeds are concerned, and the fastest compared to other 03278 DSL providers. TDS offers 4 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 03278 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, TDS customers can get speeds up to 13 Mbps.
Show all upload speeds
- 3.8% up to 20.0 Mbps
- 76.6% up to 15.0 Mbps
- 10.8% up to 5.0 Mbps
- 8.8% up to 1.0 Mbps
XFINITY from Comcast Cable in 03278, NH
XFINITY cable coverage
About 2.87%, or 89 people, have XFINITY cable internet available to them in the zip. The company covers the south and southeast 03278 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 03278.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 03278. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 03278. The fastest plan anyone in 03278 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 03278 customers is up to 1,775 Mbps.
Show all download speeds
- 71.9% up to 2,000.0 Mbps
- 28.1% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 03278 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 03278 cable providers. XFINITY offers 2 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 03278 is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 190 Mbps.
Show all upload speeds
- 71.9% up to 250.0 Mbps
- 28.1% up to 35.0 Mbps
Fidium Fiber Fiber in 03278, NH
Fidium fiber coverage
About 1.32%, or 41 people, have Fidium fiber internet available to them in the zip. The company covers the central 03278 area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 03278.
Fidium Fiber fiber download speeds
Fidium is above average when comparing download speeds to all other internet providers in 03278. Versus other fiber providers in the area, Fidium fiber is the slowest. There are no different maximum speeds throughout 03278. The fastest plan anyone in 03278 can order from Fidium goes up to 2,000 Mbps, and all 03278 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In 03278 download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is above average where upload speeds are concerned, and the slowest compared to other 03278 fiber providers. Fidium offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 03278 is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in 03278, NH
T-Mobile Home Internet fixed wireless coverage
About 52.34%, or 1,622 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 03278 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 03278.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in 03278. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout 03278. The fastest plan anyone in 03278 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 03278 customers is up to 56 Mbps.
Show all download speeds
- 41.4% up to 100.0 Mbps
- 58.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 03278 download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and the fastest compared to other 03278 fixed wireless providers. T-Mobile Home Internet offers 2 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 03278 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 10 Mbps.
Show all upload speeds
- 41.4% up to 20.0 Mbps
- 58.6% up to 3.0 Mbps
US Cellular Fixed Wireless in 03278, NH
US Cellular fixed wireless coverage
About 45.47%, or 1,409 people, have US Cellular fixed wireless internet available to them in the zip. The company covers the southeast, north, central, northwest, south, west, northeast, and east 03278 area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in some of 03278.
US Cellular fixed wireless download speeds
US Cellular is the slowest when comparing download speeds to all other internet providers in 03278. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are 2 different maximum speeds throughout 03278. The fastest plan anyone in 03278 can order from US Cellular goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 03278 customers is up to 12 Mbps.
Show all download speeds
- 16.3% up to 25.0 Mbps
- 83.7% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In 03278 download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is the slowest where upload speeds are concerned, and the slowest compared to other 03278 fixed wireless providers. US Cellular offers 2 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 03278 is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 1.3 Mbps.
Show all upload speeds
- 16.3% up to 3.0 Mbps
- 83.7% up to 1.0 Mbps
EarthLink Fixed Wireless in 03278, NH
EarthLink fixed wireless coverage
About 14.84%, or 460 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the southeast, southwest, south, west, east, and central 03278 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 03278.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 03278. Versus other fixed wireless providers in the area, EarthLink fixed wireless is average. There are no different maximum speeds throughout 03278. The fastest plan anyone in 03278 can order from EarthLink goes up to 25 Mbps, and all 03278 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 03278 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and average compared to other 03278 fixed wireless providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 03278 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in 03278, NH
AT&T fixed wireless coverage
About 14.84%, or 460 people, have AT&T fixed wireless internet available to them in the zip. The company covers the southeast, southwest, south, west, east, and central 03278 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 03278.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 03278. Versus other fixed wireless providers in the area, AT&T fixed wireless is average. There are no different maximum speeds throughout 03278. The fastest plan anyone in 03278 can order from AT&T goes up to 25 Mbps, and all 03278 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 03278 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and average compared to other 03278 fixed wireless providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 03278 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
03278 Internet by Area
This information is most helpful to those looking for homes or considering moving to 03278 or any of the areas nearby.
How does internet in 03278 compare to the rest of New Hampshire?
Internet speeds in 03278 are much faster versus the average speeds in New Hampshire: 1,970 Mbps in New Hampshire versus 6,072 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in New Hampshire is 98.83% versus 99.84% in 03278.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 03278 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- 03273, NH: more internet coverage, faster speeds
- 03242, NH: less internet coverage, slower speeds
- 03221, NH: more internet coverage, slower speeds
- 03229, NH: more internet coverage, slower speeds
- 03268, NH: more internet coverage, slower speeds
- 03260, NH: more internet coverage, faster speeds
- 03303, NH: less internet coverage, slower speeds
- 03255, NH: more internet coverage, slower speeds
- 03244, NH: less internet coverage, slower speeds
- 03224, NH: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 49453, MI: less internet coverage, slower speeds
- 93066, CA: less internet coverage, slower speeds
- 84645, UT: less internet coverage, slower speeds
- 54873, WI: less internet coverage, slower speeds
- 36043, AL: less internet coverage, slower speeds
- 15845, PA: less internet coverage, slower speeds
- 66409, KS: less internet coverage, slower speeds
- 08063, NJ: more internet coverage, slower speeds
- 54005, WI: less internet coverage, slower speeds
- 42442, KY: less internet coverage, slower speeds