Best Internet Providers in South Dartmouth, MA
All 6 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in South Dartmouth, MA
South Dartmouth has 6 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 2 available internet technologies in South Dartmouth.
Ranks compare South Dartmouth with the 3,338 US towns of 10,000 to 24,999 people, the tiers of our fastest-cities rankings.
The Best Internet in South Dartmouth, MA at a Glance
South Dartmouth Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
Verizon
Connection
Customer Rating
Fixed Wireless
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 Dartmouth ratings may vary and are shown below.
Who is the Best Internet Provider in South Dartmouth, MA?
AT&T is the highest-rated internet provider in South Dartmouth based on 163 Massachusetts 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 1-877-610-1219
Which Providers are Available at my Home in South Dartmouth?
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.
How South Dartmouth Compares to Places Its Size
South Dartmouth's report card score is in the bottom 2% and its connectivity index is in the top 50%.
| Measure | South Dartmouth | Rank among US towns of 10,000 to 24,999 people | Bristol County | Massachusetts | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 0.0% | bottom 2% | 38.9% | 63.8% | 71.5% | 115 places at 100.0% |
| Average top speed | 1,903 Mbps | bottom 34% | 1,844 Mbps | 1,862 Mbps | 3,486 Mbps | Middle Valley, TN and Red Bank, TN and 1 more (25,000 Mbps) |
| Providers at a typical address | 4.1 | bottom 4% | 4.8 | 5.8 | 7.1 | Joshua, TX (13.3) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.3 | bottom 20% | 2.5 | 2.5 | 2.7 | North Bay Shore, NY (4.7) |
| Workers who work from home | 21% | top 17% | 11% | 18% | 15% | Brambleton, VA (51%) |
| Homes with a computer, tablet or phone | 93% | bottom 23% | 94% | 96% | 96% | 86 places at 100% |
| Homes with internet | 91% | bottom 44% | 91% | 93% | 91% | 11 places at 100% |
| Homes on fiber, cable or DSL | 82% | top 31% | 78% | 82% | 76% | Klahanie, WA and Short Hills, NJ and 1 more (96%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 80% | bottom 45% | 78% | 84% | 81% | Stone Ridge, VA and West University Place, TX and 1 more (100%) |
| Median household income | $112,587 | top 28% | $96,308 | $118,000 | $93,246 | West University Place, TX ($249,707) |
| Residents in school (6th grade to college) | 12% | bottom 25% | 15% | 17% | 16% | Stanford, CA (84%) |
Fiber reaches 0.0% of homes in South Dartmouth, against 38.9% across Bristol County and 63.8% across Massachusetts. Households in South Dartmouth are smaller than the US average (2.3 people against 2.7); 21% of workers work from home (US 15%); and the median household income is $112,587 (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 Dartmouth
Which Fiber Internet Providers are Available in South Dartmouth?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in South Dartmouth, MA.
Which Fixed Wireless and LTE Internet Providers are Available in South Dartmouth?
T-Mobile Home Internet Fixed Wireless in South Dartmouth, MA
Availability:
98.7%
Customer Rating:
(342)
Avg. Download Speed
66 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 98.7% of South Dartmouth homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 66 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 12 Mbps throughout the city.
Verizon Fixed Wireless in South Dartmouth, MA
Availability:
75.1%
Customer Rating:
(362)
Avg. Download Speed
245 Mbps
Verizon offers Fixed Wireless service to 75.1% of South Dartmouth homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 245 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 17 Mbps throughout the city.
EarthLink Fixed Wireless in South Dartmouth, MA
Availability:
67.9%
Customer Rating:
(4)
Avg. Download Speed
36 Mbps
EarthLink offers Fixed Wireless service to 67.9% of South Dartmouth homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 36 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 5.5 Mbps throughout the city.
AT&T Fixed Wireless in South Dartmouth, MA
Availability:
67.9%
Customer Rating:
(205)
Avg. Download Speed
36 Mbps
AT&T offers Fixed Wireless service to 67.9% of South Dartmouth homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 36 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 5.5 Mbps throughout the city.
Which Cable Internet Providers are Available in South Dartmouth?
XFINITY Cable in South Dartmouth, MA
Availability:
99.6%
Customer Rating:
(2077)
Avg. Download Speed
1,903 Mbps
XFINITY from Comcast offers Cable service to 99.6% of South Dartmouth homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,903 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 2,000, with an average of 560 Mbps throughout the city.
Spectrum Cable in South Dartmouth, MA
Availability:
1.8%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 1.8% of South Dartmouth homes. Across the city, Spectrum Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in South Dartmouth?
According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in South Dartmouth, MA.
Internet in South Dartmouth by Neighborhood and ZIP Code
South Dartmouth has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in South Dartmouth
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in South Dartmouth
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 02748 | 11,841 | 0.0% | 1,910 Mbps | 4.1 | D+ | 66/100 |
How South Dartmouth Compares to Nearby Places
The 10 places nearest to South Dartmouth that have their own pages are all within 6 miles. Among them, North Dartmouth has the most homes with fiber (5.5%) and Head of Westport the fewest (0.0%); South Dartmouth has 0.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| South Dartmouth (this page) | 11,410 | 0.0% | 1,903 Mbps | 4.1 | D+ | 66/100 |
| New Bedford | 100,559 | 0.2% | 1,860 Mbps | 3.6 | D+ | 44/100 |
| North Dartmouth | 16,529 | 5.5% | 1,938 Mbps | 4.4 | C- | 71/100 |
| Fairhaven | 15,895 | 0.0% | 1,839 Mbps | 3.8 | D+ | 58/100 |
| Smith Mills | 4,996 | 0.0% | 1,913 Mbps | 4.6 | D+ | 51/100 |
| Head of Westport | 1,385 | 0.0% | 2,000 Mbps | 5.4 | C- | 71/100 |
| Dartmouth | 445 | 27.9% | 2,000 Mbps | 4.7 | C | 70/100 |
| South Westport | 375 | 0.0% | 1,708 Mbps | 5.8 | C- | 44/100 |
| Cow Yard | 159 | 0.0% | 1,884 Mbps | 3.2 | D | 72/100 |
| Kempton Croft | 54 | 0.0% | 1,200 Mbps | 2 | D- | 87/100 |
| Silver Shell Beach | 34 | 0.0% | 993 Mbps | 1.8 | D- | 78/100 |
Who is the Fastest Internet Provider in South Dartmouth?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in South Dartmouth
| XFINITY from Comcast | 2,000 |
|---|---|
| Spectrum | 1,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in South Dartmouth. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for South Dartmouth Internet Providers
Based on 163 reviews from Massachusetts internet customers, AT&T is the best internet service provider for South Dartmouth residents. AT&T was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Massachusetts, with 4.50 out of 5 stars and 98.7% coverage in South Dartmouth.
At a national level, based on 6552 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 Dartmouth Internet Providers
The table below shows average customer ratings from customers in South Dartmouth, Massachusetts, and customers throughout the country.
| ISP / Tech Type | South Dartmouth Overall | Massachusetts Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T |  (0) |  (4) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Verizon | (0) | (37) | (816) | View Plans | ||
| Spectrum | (0) | (18) | (1949) | View Plans | ||
| XFINITY | (0) |  (100) | (2379) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans |
Customer Ratings for Internet Provider Speeds in South Dartmouth
Based on data reported by South Dartmouth 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 Dartmouth. Therefore, the average customer can get up to 1,903 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | South Dartmouth Speed | Massachusetts Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (37) | (816) | View Plans | ||
| AT&T | (0) | (4) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| XFINITY | (0) | (100) | (2379) | View Plans | ||
| Spectrum | (0) | (18) | (1949) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Who is the Cheapest Internet Provider in South Dartmouth?
Of the providers in South Dartmouth, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in South Dartmouth where enough of them have reviewed a provider, otherwise across Massachusetts or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T is rated 4.50 out of 5 for price, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated second for affordability, with an average price rating of 4.50 out of 5.
The table below shows how customers in South Dartmouth, Massachusetts, and the United States rated the affordability of their internet service.
Rated Affordability in South Dartmouth
| ISP / Tech Type | South Dartmouth Affordability | Massachusetts Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (4) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (342) | View Plans | ||
| Verizon | (0) | (37) | (816) | View Plans | ||
| Spectrum | (0) | (18) | (1949) | View Plans | ||
| XFINITY | (0) | (100) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Customer Reviews for Internet Service Providers in Massachusetts
Customer Reviews
Pl
Verizon
November 11, 2026 Verizon is hands down the worst company I’ve ever had to deal with. Their service is shit, the prices are obscene and their customer service couldn’t possibly be more useless than it is
Jen V.
Crossroads Fiber
June 16, 2026 Chicopee fiber has been a god send. The people who came in to install the fiber were very professional. My only complaint was that it took two weeks to get an appointment. The service itself if very reliable. We have yet to have an outage but our connection speeds and coverage areas have been very consistent. Lastly the price point is spot on and I like not having to have cable as we don't use that.
A Lynn, MA Customer
AT&T Fiber
June 05, 2026 A Medfield, MA Customer
XFINITY Cable
May 24, 2026 Morgan R.
Verizon Fiber
May 17, 2026 As a busy mom juggling freelance work and keeping up with two energetic kids, reliable internet is non-negotiable in our Boston home. We've been with Verizon Fios for years, and honestly, it's been a lifesaver. The speed is consistently fantastic, which means smooth video calls for my editing work and no buffering when the kids are streaming their favorite shows. Plus, with some of the "insider tips" I've picked up over time, I feel like we're getting incredible value for the robust service we receive. It just makes life so much easier when you don't have to worry about your internet connection dropping out.
Rate your provider
Share your experience to help others in your area choose.
Verified customer: we detected your connection is on this provider.
Reviews are independent and unedited. Published after a quick spam check.
Which ISP Should You Choose in South Dartmouth?
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 Dartmouth is AT&T.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in South Dartmouth is AT&T.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in South Dartmouth, available to 99.6% 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.