Best Internet Providers in Sullivan, IN
All 10 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Sullivan, IN
Sullivan has 10 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, 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 Sullivan.
Ranks compare Sullivan with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Sullivan, IN at a Glance
Sullivan Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
Joink
Connection
Customer Rating
Fiber
Fixed Wireless
Frontier
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
DSL
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 Sullivan ratings may vary and are shown below.
Who is the Best Internet Provider in Sullivan, IN?
Verizon is the highest-rated internet provider in Sullivan based on 137 Indiana 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 Sullivan?
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 Sullivan
- Frontier - fiber coverage map
- XFINITY - cable coverage map
- Joink - fiber coverage map
- Verizon - fixed wireless coverage map
- Joink - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Sparklight - cable coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Frontier - dsl coverage map
- Nextlink - fixed wireless coverage map
- Rise Broadband - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
How Sullivan Compares to Places Its Size
Sullivan's report card score is in the top 18% and its connectivity index is in the bottom 46%.
| Measure | Sullivan | Rank among US towns of 1,000 to 9,999 people | Sullivan County | Indiana | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 78.0% | top 49% | 60.0% | 76.3% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 4,391 Mbps | top 15% | 1,979 Mbps | 3,867 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 7.3 | top 16% | 5.6 | 7.6 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.5 | top 45% | 2.4 | 2.5 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 10% | top 46% | 7% | 11% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 93% | bottom 44% | 92% | 95% | 96% | 515 places at 100% |
| Homes with internet | 86% | bottom 38% | 84% | 90% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 65% | bottom 47% | 58% | 72% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 68% | bottom 29% | 68% | 77% | 81% | 12 places at 100% |
| Median household income | $61,179 | bottom 26% | $59,793 | $81,120 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 13% | top 43% | 11% | 16% | 16% | University Park, PA (95%) |
Fiber reaches 78.0% of homes in Sullivan, against 60.0% across Sullivan County and 76.3% across Indiana. Households in Sullivan are smaller than the US average (2.5 people against 2.7); 10% of workers work from home (US 15%); and the median household income is $61,179 (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 Sullivan
Which Fiber Internet Providers are Available in Sullivan?
Joink Fiber in Sullivan, IN
Availability:
77.4%
Customer Rating:
(2)
Avg. Download Speed
1,000 Mbps
Joink offers Fiber service to 77.4% of Sullivan homes. Across the city, Joink Fiber has speeds up to 1,000 Mbps
Frontier Fiber in Sullivan, IN
Availability:
57.5%
Customer Rating:
(119)
Avg. Download Speed
7,000 Mbps
Frontier Communications offers Fiber service to 57.5% of Sullivan homes. Across the city, Frontier Fiber has speeds up to 7,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Sullivan?
T-Mobile Home Internet Fixed Wireless in Sullivan, IN
Availability:
95.9%
Customer Rating:
(342)
Avg. Download Speed
46 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 95.9% of Sullivan homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 46 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 7.7 Mbps throughout the city.
Verizon Fixed Wireless in Sullivan, IN
Availability:
94.4%
Customer Rating:
(362)
Avg. Download Speed
273 Mbps
Verizon offers Fixed Wireless service to 94.4% of Sullivan homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 273 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.
Joink Fixed Wireless in Sullivan, IN
Availability:
79.2%
Customer Rating:
(1)
Avg. Download Speed
148 Mbps
Joink offers Fixed Wireless service to 79.2% of Sullivan homes. Across the city, Joink Fixed Wireless has speeds up to 148 Mbps, with speeds from 25 Mpbs up to 250 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 50, with an average of 27 Mbps throughout the city.
EarthLink Fixed Wireless in Sullivan, IN
Availability:
78.4%
Customer Rating:
(4)
Avg. Download Speed
26 Mbps
EarthLink offers Fixed Wireless service to 78.4% of Sullivan homes. Across the city, EarthLink Fixed Wireless has speeds up to 26 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 3.2 Mbps throughout the city.
AT&T Fixed Wireless in Sullivan, IN
Availability:
78.4%
Customer Rating:
(205)
Avg. Download Speed
26 Mbps
AT&T offers Fixed Wireless service to 78.4% of Sullivan homes. Across the city, AT&T Fixed Wireless has speeds up to 26 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 3.2 Mbps throughout the city.
Rise Broadband Fixed Wireless in Sullivan, IN
Availability:
16.0%
Customer Rating:
(15)
Avg. Download Speed
37 Mbps
Rise Broadband offers Fixed Wireless service to 16.0% of Sullivan homes. Across the city, Rise Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 37 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 7.2 Mbps throughout the city.
Nextlink Fixed Wireless in Sullivan, IN
Availability:
2.1%
Customer Rating:
(14)
Avg. Download Speed
322 Mbps
Nextlink offers Fixed Wireless service to 2.1% of Sullivan homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 322 Mbps, with speeds from 50 Mpbs up to 500 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 10 and as high as 100, with an average of 68 Mbps throughout the city.
Which Cable Internet Providers are Available in Sullivan?
XFINITY Cable in Sullivan, IN
Availability:
78.2%
Customer Rating:
(2077)
Avg. Download Speed
1,200 Mbps
XFINITY from Comcast offers Cable service to 78.2% of Sullivan homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,200 Mbps
Sparklight Cable in Sullivan, IN
Availability:
3.3%
Customer Rating:
(58)
Avg. Download Speed
1,000 Mbps
Sparklight offers Cable service to 3.3% of Sullivan homes. Across the city, Sparklight 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 Sullivan?
Frontier DSL in Sullivan, IN
Availability:
60.8%
Customer Rating:
(58)
Avg. Download Speed
27 Mbps
Frontier Communications offers DSL service to 60.8% of Sullivan homes. Across the city, Frontier DSL has speeds up to 27 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 1.8 Mbps throughout the city. Frontier DSL is rated higher than other types of internet service available in Sullivan from Frontier in terms of customer satisfaction.
EarthLink DSL in Sullivan, IN
Availability:
2.8%
Customer Rating:
(5)
Avg. Download Speed
10 Mbps
EarthLink offers DSL service to 2.8% of Sullivan homes. Across the city, EarthLink DSL has speeds up to 10 Mbps
AT&T DSL in Sullivan, IN
Availability:
2.8%
Customer Rating:
(304)
Avg. Download Speed
10 Mbps
AT&T offers DSL service to 2.8% of Sullivan homes. Across the city, AT&T DSL has speeds up to 10 Mbps
Internet in Sullivan by Neighborhood and ZIP Code
Sullivan has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Sullivan
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Sullivan
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 47882 | 8,667 | 70.4% | 3,786 Mbps | 6.9 | B | 44/100 |
How Sullivan Compares to Nearby Places
The 10 places nearest to Sullivan that have their own pages are all within 9 miles. Among them, Dugger has the most homes with fiber (71.9%) and Shelburn the fewest (66.6%); Sullivan has 78.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Sullivan (this page) | 7,305 | 78.0% | 4,391 Mbps | 7.3 | B+ | 45/100 |
| Shelburn | 2,468 | 66.6% | 815 Mbps | 5.4 | C | 20/100 |
| Dugger | 1,230 | 71.9% | 953 Mbps | 7.5 | C+ | 19/100 |
| Hymera | 936 | 96.8% | 978 Mbps | 4.1 | C+ | 31/100 |
| Merom | 651 | 79.0% | 826 Mbps | 3.9 | C- | 43/100 |
| Paxton | 398 | 54.8% | 714 Mbps | 5.7 | C- | 25/100 |
| Graysville | 353 | 60.6% | 973 Mbps | 6.2 | C | 45/100 |
| Scott City | 286 | 0.0% | 217 Mbps | 4.5 | D- | 22/100 |
| New Lebanon | 192 | 0.0% | 297 Mbps | 3.7 | D- | 41/100 |
| Jackson Hill | 96 | 0.0% | 198 Mbps | 4.8 | D | 31/100 |
| Wilfred | 35 | 82.9% | 1,000 Mbps | 7 | B- | 14/100 |
Who is the Fastest Internet Provider in Sullivan?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications 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 Sullivan
| Frontier Communications | 7,000 |
|---|---|
| XFINITY from Comcast | 1,200 |
| Joink | 1,000 |
| Sparklight | 1,000 |
| Nextlink | 500 |
| Verizon | 300 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| Rise Broadband | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Sullivan. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Sullivan Internet Providers
Based on 137 reviews from Indiana internet customers, Verizon is the best internet service provider for Sullivan residents. Verizon was rated at an average of 4.29 out of 5 in our report for overall customer satisfaction. Joink wins for second-place in Indiana, with 4.50 out of 5 stars and 93.1% coverage in Sullivan.
At a national level, based on 4902 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 Sullivan Internet Providers
The table below shows average customer ratings from customers in Sullivan, Indiana, and customers throughout the country.
| ISP / Tech Type | Sullivan Overall | Indiana Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Verizon |  (0) | (7) | (816) | View Plans | ||
| Joink | (0) | (2) | (3) | View Plans | ||
| AT&T | (0) | (30) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (7) | (342) | View Plans | ||
| XFINITY | (0) | (81) | (2379) | View Plans | ||
| HughesNet | (0) | (2) | (25) | View Plans | ||
| Frontier | (0) | (10) | (177) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Sparklight | (0) | (0) | (82) | View Plans | ||
| Nextlink | (0) | (0) | (19) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans |
Customer Ratings for Internet Provider Speeds in Sullivan
Based on data reported by Sullivan ISPs to the FCC, the fastest speeds in the city are available through Frontier Communications. The company offers speeds up to 7,000 Mbps in Sullivan. Therefore, the average customer can get up to 4,921 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 Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Sullivan Speed | Indiana Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (7) | (816) | View Plans | ||
| XFINITY | (0) | (81) | (2379) | View Plans | ||
| Joink | (0) | (2) | (3) | View Plans | ||
| AT&T | (0) | (30) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (7) | (342) | View Plans | ||
| HughesNet | (0) | (2) | (25) | View Plans | ||
| Frontier | (0) | (10) | (177) | View Plans | ||
| Sparklight | (0) | (0) | (82) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| Nextlink | (0) | (0) | (19) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Who is the Cheapest Internet Provider in Sullivan?
Of the providers in Sullivan, customers rate Joink the best for price. Data comes from customers rating their satisfaction with pricing: in Sullivan where enough of them have reviewed a provider, otherwise across Indiana or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
Joink is rated 5.00 out of 5 for price, which is much 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 3.71 out of 5.
The table below shows how customers in Sullivan, Indiana, and the United States rated the affordability of their internet service.
Rated Affordability in Sullivan
| ISP / Tech Type | Sullivan Affordability | Indiana Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Joink | (0) | (2) | (3) | View Plans | ||
| Verizon | (0) | (7) | (816) | View Plans | ||
| T-Mobile Home Internet | (0) | (7) | (342) | View Plans | ||
| HughesNet | (0) | (2) | (25) | View Plans | ||
| AT&T | (0) | (30) | (1051) | View Plans | ||
| Frontier | (0) | (10) | (177) | View Plans | ||
| XFINITY | (0) | (81) | (2379) | View Plans | ||
| Nextlink | (0) | (0) | (19) | View Plans | ||
| Sparklight | (0) | (0) | (82) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Customer Reviews for Internet Service Providers in Indiana
Customer Reviews
ISPReports User
Frontier Fiber
October 08, 2026 When it works, it is good, but there is no real customer service. The site says you can call till 9 PM ET, but when you try, it tells you they are closed. The chatbot sucks and never knows what you are talking about. Their app works like it was made by a first-year high school student. The people chatting have to translate to whatever language they speak, so it is slow and not always in the right order; it is like talking to Yoda half the time. This is one of the worst places to deal with or get help when it is needed.
Jjames A
Kosciusko Connect Fiber
October 04, 2026 Service excellent Number of units using is up to 13. Watches, 4 computers, 3 iPads, 4 cell phones and two tvs
phyllis t
Surf Fiber
September 30, 2026 great
Sam F
Spectrum Cable
July 31, 2026 Service is pretty good but moving service is a headache. Not suggested for anyone planning to move whether near or far future.
Tim
Surf Fiber
July 27, 2026 have had surf since late December of 2024 and there awesome my speeds up and down always run above 250 and i have no complaints and have had very few outages over the course of time maybe t or three tops so i understated all ISP can have an outage from time to time this should be anticipated and is not a serious ding
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Which ISP Should You Choose in Sullivan?
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 Sullivan is Verizon.
- The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, Verizon may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Sullivan is Joink.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Sullivan, available to 95.9% 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.