Best Internet Providers in South Newbury, NH
All 8 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in South Newbury, NH
South Newbury has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in South Newbury.
Ranks compare South Newbury with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in South Newbury, NH at a Glance
South Newbury Internet Providers, Ranked by Coverage, Speed and Customer Ratings
TDS
Connection
Customer Rating
Fiber
XFINITY
Connection
Customer Rating
Cable
Fidium
Connection
Customer Rating
Fiber
DSL
Breezeline
Connection
Customer Rating
Fiber
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local South Newbury ratings may vary and are shown below.
Who is the Best Internet Provider in South Newbury, NH?
Verizon is the highest-rated internet provider in South Newbury based on 58 New Hampshire customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
or call 1-833-213-7018
Which Providers are Available at my Home in South Newbury?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in South Newbury
How South Newbury Compares to Places Its Size
South Newbury's report card score is in the top 5% and its connectivity index is in the top 22%.
| Measure | South Newbury | Rank among US places under 1,000 people | Merrimack County | New Hampshire | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 100.0% | top 1% | 83.8% | 85.9% | 71.5% | Tied with 6,945 other places at 100.0% |
| Average top speed | 2,349 Mbps | top 14% | 2,069 Mbps | 1,999 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 6.3 | top 17% | 5.4 | 5.6 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.7 | top 21% | 2.5 | 2.5 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 11% | top 35% | 14% | 17% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 94% | top 39% | 96% | 96% | 96% | 1,494 places at 100% |
| Homes with internet | 80% | bottom 26% | 93% | 93% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 73% | top 19% | 83% | 83% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 85% | top 13% | 84% | 86% | 81% | 72 places at 100% |
| Median household income | $94,939 | top 15% | $103,421 | $108,120 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 11% | bottom 47% | 15% | 14% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 100.0% of homes in South Newbury, against 83.8% across Merrimack County and 85.9% across New Hampshire. Households in South Newbury are the same size as the US average (2.7 people against 2.7); 11% of workers work from home (US 15%); and the median household income is $94,939 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in South Newbury
Which Fiber Internet Providers are Available in South Newbury?
TDS Fiber in South Newbury, NH
Availability:
100.0%
Customer Rating:
(16)
Avg. Download Speed
1,649 Mbps
TDS offers Fiber service to 100.0% of South Newbury homes. Across the city, TDS Fiber is the only type of service available from the company, with speeds up to 1,649 Mbps, with speeds from 1,000 Mpbs up to 8,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for TDS Fiber.
Fidium Fiber in South Newbury, NH
Availability:
41.4%
Customer Rating:
(67)
Avg. Download Speed
2,000 Mbps
Fidium Fiber offers Fiber service to 41.4% of South Newbury homes. Across the city, Fidium Fiber has speeds up to 2,000 Mbps
Breezeline Fiber in South Newbury, NH
Availability:
41.4%
Customer Rating:
(5)
Avg. Download Speed
1,000 Mbps
Breezeline offers Fiber service to 41.4% of South Newbury homes. Across the city, Breezeline Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in South Newbury?
Verizon Fixed Wireless in South Newbury, NH
Availability:
93.0%
Customer Rating:
(362)
Avg. Download Speed
271 Mbps
Verizon offers Fixed Wireless service to 93.0% of South Newbury homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 271 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 19 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in South Newbury, NH
Availability:
90.6%
Customer Rating:
(342)
Avg. Download Speed
59 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 90.6% of South Newbury homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 59 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the city.
EarthLink Fixed Wireless in South Newbury, NH
Availability:
74.0%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 74.0% of South Newbury homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in South Newbury, NH
Availability:
74.0%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 74.0% of South Newbury homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Which Cable Internet Providers are Available in South Newbury?
XFINITY Cable in South Newbury, NH
Availability:
69.9%
Customer Rating:
(2077)
Avg. Download Speed
2,000 Mbps
XFINITY from Comcast offers Cable service to 69.9% of South Newbury homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 2,000 Mbps
Which DSL Internet Providers are Available in South Newbury?
Fidium DSL in South Newbury, NH
Availability:
50.7%
Customer Rating:
(18)
Avg. Download Speed
10 Mbps
Fidium Fiber offers DSL service to 50.7% of South Newbury homes. Across the city, Fidium DSL has speeds up to 10 Mbps
Internet in South Newbury by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in South Newbury
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in South Newbury
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How South Newbury Compares to Nearby Places
The 10 places nearest to South Newbury that have their own pages are all within 8 miles. Among them, Warner has the most homes with fiber (100.0%) and Canterbury the fewest (31.3%); South Newbury has 100.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| South Newbury (this page) | 981 | 100.0% | 2,349 Mbps | 6.3 | A- | 56/100 |
| Concord | 47,058 | 93.6% | 1,977 Mbps | 6.6 | B | 68/100 |
| Contoocook | 4,499 | 100.0% | 1,343 Mbps | 5.3 | B | 88/100 |
| Warner | 2,681 | 100.0% | 5,733 Mbps | 2.2 | B- | 65/100 |
| Canterbury | 2,095 | 31.3% | 1,625 Mbps | 4.5 | C- | 79/100 |
| Gerrish | 1,279 | 85.1% | 1,935 Mbps | 5.1 | B- | 69/100 |
| Salisbury | 1,003 | 94.2% | 1,761 Mbps | 2.4 | C | 66/100 |
| Salisbury Heights | 739 | 99.3% | 2,640 Mbps | 3.7 | B- | 64/100 |
| Davisville | 495 | 100.0% | 1,200 Mbps | 5.5 | B | 81/100 |
| Northfield | 475 | 100.0% | 2,000 Mbps | 5.7 | B+ | 82/100 |
| Boscawen | 72 | 100.0% | 2,000 Mbps | 8.2 | A- | 62/100 |
Who is the Fastest Internet Provider in South Newbury?
Based on both FCC data and unbiased customer ratings, the fastest internet in the city comes from XFINITY from Comcast.
Data Reported to FCC by ISPs: Average Maximum Available in South Newbury
| TDS | 8,000 |
|---|---|
| XFINITY from Comcast | 2,000 |
| Fidium Fiber | 2,000 |
| Breezeline | 1,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
| AT&T | 25 |
| EarthLink | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in South Newbury. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for South Newbury Internet Providers
Based on 58 reviews from New Hampshire internet customers, Verizon is the best internet service provider for South Newbury residents. Verizon was rated at an average of 3.67 out of 5 in our report for overall customer satisfaction. TDS wins for second-place in New Hampshire, with 4.00 out of 5 stars and 100.0% coverage in South Newbury.
At a national level, based on 4797 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all South Newbury Internet Providers
The table below shows average customer ratings from customers in South Newbury, New Hampshire, and customers throughout the country.
| ISP / Tech Type | South Newbury Overall | New Hampshire Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| TDS |  (0) | (1) | (39) | View Plans | ||
| Verizon | (0) | (3) | (816) | View Plans | ||
| Breezeline | (0) | (5) | (67) | View Plans | ||
| T-Mobile Home Internet | (0) |  (1) | (342) | View Plans | ||
| Fidium | (0) | (13) | (88) | View Plans | ||
| XFINITY | (0) | (35) | (2379) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans |
Customer Ratings for Internet Provider Speeds in South Newbury
Based on data reported by South Newbury ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in South Newbury. Therefore, the average customer can get up to 2,000 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers rated their satisfaction with internet speed highest with XFINITY from Comcast. This indicates XFINITY reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | South Newbury Speed | New Hampshire Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (0) | (35) | (2379) | View Plans | ||
| Fidium | (0) | (13) | (88) | View Plans | ||
| T-Mobile Home Internet | (0) | (1) | (342) | View Plans | ||
| Breezeline | (0) | (5) | (67) | View Plans | ||
| TDS | (0) | (1) | (39) | View Plans | ||
| Verizon | (0) | (3) | (816) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Who is the Cheapest Internet Provider in South Newbury?
Of the providers in South Newbury, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in South Newbury where enough of them have reviewed a provider, otherwise across New Hampshire or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet is rated 5.00 out of 5 for price, which is much higher than the average across all internet providers in the country. TDS is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows how customers in South Newbury, New Hampshire, and the United States rated the affordability of their internet service.
Rated Affordability in South Newbury
| ISP / Tech Type | South Newbury Affordability | New Hampshire Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) |  (1) | (342) | View Plans | ||
| TDS | (0) | (1) | (39) | View Plans | ||
| Verizon | (0) | (3) | (816) | View Plans | ||
| Fidium | (0) | (13) | (88) | View Plans | ||
| Breezeline | (0) | (5) | (67) | View Plans | ||
| XFINITY | (0) | (35) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Customer Reviews for Internet Service Providers in New Hampshire
Customer Reviews
VICTORIA
Fidium
September 05, 2026 speed sucks
Bruce
Fidium Fiber
August 10, 2026 While speeds are ok, they lure you in with the promise of low rates, and jack up the price over time. Getting to actual customer service is difficult. I have lost access to my email multiple times, the last time was for over a week. This is unacceptable. It was nothing I did, but something they did in their backend. No notification, just loss of email access. Have a ticket, but I'll be lucky if they call back within 24 hours. Last time, I had to hound them multiple times, including getting in contact with the state PUC to find someone higher up to speak with. Losing access to your bills and attorney's is not cool. Cannot recommend them and their lackadaisical attitude towards service.
ISPReports User
Fidium Fiber
July 11, 2026 it's NOT 1 gig, actually more like .5G. About the same as Xfinity's 500MbPs at the same price without the streaming privileges.
A Manchester, NH Customer
Fidium Fiber
February 18, 2026 They did do a wonderful job making sure that some damage during installation was covered when I had to get it fixed (accidentally drilled a hole through my power cable coming from the street). The technician was very professional and apologetic, and also personable to talk to. He didn't get defensive or try to wave it away; he knew it was severe damage and immediately got in touch with his boss. The process was relatively easy, I had the electrician who came later call them for the invoice. That alone is excellent customer service, and I can forgive a lot of other minor nonsense if they can be that honest with me. The only snag I've had since then is their app is a bit of a pain to use sometimes, having difficulty connecting to my network with it.
Matt A
XFINITY Cable
February 12, 2026 The price is ridiculous for the speed provided based on what people in different countries are able to get. Download speed is adequate at best. Upload speeds are terrible. It really should be better. The best thing I can say is I don't have outages. So it pretty much is always available, so that's good.
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Which ISP Should You Choose in South Newbury?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in South Newbury is Verizon.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, XFINITY from Comcast may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in South Newbury is T-Mobile Home Internet.
- Viasat, TDS, and HughesNet has the broadest coverage in South Newbury, available to 100.0% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.