11 Best Internet Providers in Sullivan, MO
Find internet availability by address in Sullivan, MO
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Sullivan ISP Report Card | Business Internet in Sullivan
| Sullivan ISP Report Card | C | |
| Download Speed for Most Households | 888 Mbps | |
| Number of Internet Service Providers | 11 | |
| Real Sullivan Customer Ratings | 2 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Sullivan has 11 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 Sullivan.
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Sullivan has 11 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 Sullivan.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
Sparklight
Connection
Customer Rating
Fiber
Cable
Fidelity Communications
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Sullivan, MO for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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, MO?
Verizon is the best internet provider in Sullivan based on Missouri customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Verizon had the best reviews at the local, state, and national levels versus all available providers in Sullivan, making it a solid recommendation among providers with reviews. Unfortunately, Verizon is an option for 33.35% of the city.
or call 1-833-213-7018
The chart and table below show average customer ratings from customers in Sullivan, Missouri, and customers throughout the country.
Top Rated Internet Providers in Sullivan
Local, State, and National Ratings for all Sullivan Internet Providers
| ISP / Tech Type | Sullivan Overall | Missouri Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Sparklight | (2) | (11) | (73) | View Plans | ||
| Verizon | (0) | (3) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (12) | (284) | View Plans | ||
| AT&T | (0) | (28) | (924) | View Plans | ||
| Wisper Internet | (0) | (2) | (2) | View Plans | ||
| Spectrum | (0) | (62) | (1738) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Fidelity Communications | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bays-ET Highspeed | (0) | (0) | (0) | View Plans | ||
| Stimulus Technologies | (0) | (0) | (0) | View Plans | ||
| Wave Internet | (0) | (0) | (0) | View Plans |
Based on 119 reviews from Missouri internet customers, Verizon is the best internet service provider for Sullivan residents. Verizon was rated at an average of 4.33 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Missouri, with 3.92 out of 5 stars and 55.0% coverage in Sullivan.
At a national level, based on 3800 national reviews for any of the providers listed above, Fidelity Communications is rated higher than any other provider, with a rating of 3.40 out of 5.
Which Providers are Available at my Home in Sullivan?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Sullivan?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, Spectrum and Sparklight 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
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Fidelity Communications | 1,000 Mbps | ||
| Sparklight | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| Wisper Internet | 400 Mbps | ||
| Verizon | 300 Mbps | ||
| Bays-ET Highspeed | 100 Mbps | ||
| Stimulus Technologies | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| Wave Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Sullivan
| ISP / Tech Type | Sullivan Speed | Missouri Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Sparklight | (2) | (11) | (73) | View Plans | ||
| Verizon | (0) | (3) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (12) | (284) | View Plans | ||
| AT&T | (0) | (28) | (924) | View Plans | ||
| Spectrum | (0) | (62) | (1738) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Wisper Internet | (0) | (2) | (2) | View Plans | ||
| Fidelity Communications | (0) | (0) | (15) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bays-ET Highspeed | (0) | (0) | (0) | View Plans | ||
| Stimulus Technologies | (0) | (0) | (0) | View Plans | ||
| Wave Internet | (0) | (0) | (0) | View Plans |
Based on data reported by Sullivan ISPs to the FCC, the fastest speeds in the city are available through Spectrum and Sparklight. These internet providers offer speeds up to 1,000 Mbps in Sullivan. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city 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.
Who is the Cheapest Internet Provider in Sullivan?
Missouri customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 4.33 out of 5, which is about average for the average across all internet providers in the country. Verizon is rated in second place for affordability by the company’s Sullivan customers with an average price rating of 4.33 out of 5.
The chart and graph below show how customers in Sullivan, Missouri, and the United States rated the affordability of their internet service.
Rated Affordability in Sullivan
| ISP / Tech Type | Sullivan Affordability | Missouri Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Sparklight | (2) | (11) | (73) | View Plans | ||
| Verizon | (0) | (3) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (12) | (284) | View Plans | ||
| AT&T | (0) | (28) | (924) | View Plans | ||
| Spectrum | (0) | (62) | (1738) | View Plans | ||
| Wisper Internet | (0) | (2) | (2) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Fidelity Communications | (0) | (0) | (15) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Bays-ET Highspeed | (0) | (0) | (0) | View Plans | ||
| Stimulus Technologies | (0) | (0) | (0) | View Plans | ||
| Wave Internet | (0) | (0) | (0) | View Plans |
Sullivan Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Sullivan below, including the metrics used and how Sullivan compares to the rest of Missouri and nation.
| Metric
(hover for details)
|
Sullivan | Missouri | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Sullivan that have a Fiber internet connection available to their home. | 26.86% | 72.02% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 888 Mbps | 3,199 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Sullivan. | 6.5 | 7.5 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.3 | 2.5 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 9% | 12% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 95% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 90% | 89% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 70% | 70% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 71% | 71% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Sullivan ISP Report Card & Digital Connectivity Index
The ISP Report Card in Sullivan is C, which is comparable to other cities. The local demand for broadband internet connectivity in Sullivan is high with a score of 53 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Sullivan have done a average job meeting the needs of its residents.
The Sullivan ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
90% of Sullivan households have an internet connection despite having 99.56% availability. 70% of households have fiber, cable, or DSL, 7% have satellite, 0% are still on dial-up, and 1% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 70% of households have a broadband connection such as fiber, cable or DSL available to their home, 71% subscribe to it. A moderate amount of Sullivan residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Sullivan?
- ISP Report Card: C-
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 17 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 19 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 47 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 30 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 22 / 100
- ISP Report Card: D
- Digital Connectivity Index: 56 / 100
- ISP Report Card: D
- Digital Connectivity Index: 41 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 25 / 100
How Much Speed does a Sullivan Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Sullivan is 2.3, which is smaller than the Missouri average of 2.5 and smaller than the national average of 2.7. Sullivan's average household income is $67,817 which is about average for the Missouri average of $78,421 and about average for the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.
Sullivan also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Missouri average of 15%. Additionally, 9% of residents work from home, which is lower than the 12% of residents in Missouri who work from home. This and other factors you can see above show us that the community of Sullivan has an average need for internet connectivity and speeds.
Compared to the rest of the country, Sullivan households are more technology-engaged. 95% of households have some sort of computing device, 81% have desktops or laptops in the home, and 91% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Sullivan?
Fidelity Communications Fiber in Sullivan, MO
Fidelity Communications offers Fiber service to 21.0% of Sullivan homes. Across the city, Fidelity Communications Fiber has speeds up to 1,000 Mbps
Sparklight Fiber in Sullivan, MO
Sparklight offers Fiber service to 9.6% of Sullivan homes. Across the city, Sparklight Fiber has speeds up to 1,000 Mbps
Spectrum Fiber in Sullivan, MO
Spectrum offers Fiber service to 5.9% of Sullivan homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Sullivan?
Spectrum Cable in Sullivan, MO
Spectrum offers Cable service to 75.6% of Sullivan homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Sparklight Cable in Sullivan, MO
Sparklight offers Cable service to 67.9% of Sullivan homes. Across the city, Sparklight Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Sullivan?
Fidelity Communications DSL in Sullivan, MO
Fidelity Communications offers DSL service to 52.0% of Sullivan homes. Across the city, Fidelity Communications DSL has speeds up to 20 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.4 Mbps throughout the city. Fidelity Communications DSL is rated about the same as other types of internet service available in Sullivan from Fidelity Communications in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Sullivan?
Wave Internet Fixed Wireless in Sullivan, MO
Wave Internet offers Fixed Wireless service to 99.6% of Sullivan homes. Across the city, Wave Internet Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Wisper Internet Fixed Wireless in Sullivan, MO
Wisper Internet offers Fixed Wireless service to 97.1% of Sullivan homes. Across the city, Wisper Internet Fixed Wireless is the only type of service available from the company, with speeds up to 380 Mbps, with speeds from 100 Mpbs up to 400 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 30, with an average of 29 Mbps throughout the city.
EarthLink Fixed Wireless in Sullivan, MO
EarthLink offers Fixed Wireless service to 64.6% of Sullivan 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 Sullivan, MO
AT&T offers Fixed Wireless service to 64.6% of Sullivan 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.
T-Mobile Home Internet Fixed Wireless in Sullivan, MO
T-Mobile Home Internet offers Fixed Wireless service to 55.0% 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 28 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 3.7 Mbps throughout the city.
Verizon Fixed Wireless in Sullivan, MO
Verizon offers Fixed Wireless service to 33.4% of Sullivan homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Stimulus Technologies Fixed Wireless in Sullivan, MO
Stimulus Technologies offers Fixed Wireless service to 1.7% of Sullivan homes. Across the city, Stimulus Technologies Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Bays-ET Highspeed Fixed Wireless in Sullivan, MO
Bays-ET Highspeed offers Fixed Wireless service to 1.5% of Sullivan homes. Across the city, Bays-ET Highspeed Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
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 Spectrum and Sparklight. 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 T-Mobile Home Internet.
- Viasat, Wave Internet, and HughesNet has the broadest coverage in Sullivan, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Sullivan compare to other cities with a similar population?
To see how Sullivan stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Sullivan's C ISP Report Card and 53 / 100 Digital Connectivity Index.
- ISP Report Card: A-
- Digital Connectivity Index: 83 / 100
- ISP Report Card: C
- Digital Connectivity Index: 80 / 100
- ISP Report Card: B
- Digital Connectivity Index: 88 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 55 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 59 / 100
- ISP Report Card: B
- Digital Connectivity Index: 25 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 57 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 33 / 100
- ISP Report Card: B
- Digital Connectivity Index: 41 / 100