7 Best Internet Providers in Sunnyside-Flagstaff, Flagstaff, AZ
Find internet availability by address in Sunnyside-Flagstaff, Flagstaff, AZ
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Sunnyside-Flagstaff ISP Report Card | Business Internet in Sunnyside-Flagstaff
| Sunnyside-Flagstaff ISP Report Card | D+ | |
| Download Speed for Most Households | 940 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real Sunnyside-Flagstaff Customer Ratings | 1 |
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.
Sunnyside-Flagstaff has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, DSL, and Fixed Wireless internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Sunnyside-Flagstaff.
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Sunnyside-Flagstaff has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, DSL, and Fixed Wireless internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Sunnyside-Flagstaff.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Optimum
Connection
Customer Rating
Cable
Centurylink
Connection
Customer Rating
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
Verizon
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Sunnyside-Flagstaff, Flagstaff, AZ for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your neighborhood.
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 Sunnyside-Flagstaff ratings may vary and are shown below.
Who is the Best Internet Provider in Sunnyside-Flagstaff, Flagstaff, AZ?
T-Mobile Home Internet is the best internet provider in Sunnyside-Flagstaff based on Flagstaff customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Sunnyside-Flagstaff, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 94.28% of the neighborhood.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
The chart and table below show average customer ratings from customers in Sunnyside-Flagstaff, Arizona, and customers throughout the country.
Top Rated Internet Providers in Sunnyside-Flagstaff
Local, State, and National Ratings for all Sunnyside-Flagstaff Internet Providers
| ISP / Tech Type | Sunnyside-Flagstaff Overall | Arizona Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Optimum | (1) | (2) | (246) | View Plans | ||
| Bluespan | (0) | (1) | (1) | View Plans | ||
| AT&T | (0) | (2) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (284) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| Centurylink | (0) | (22) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on 42 reviews from Flagstaff internet customers, T-Mobile Home Internet is the best internet service provider for Sunnyside-Flagstaff residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in Flagstaff, with 4.00 out of 5 stars and 92.8% coverage in Sunnyside-Flagstaff.
At a national level, based on 2382 national reviews for any of the providers listed above, Bluespan is rated higher than any other provider, with a rating of 4.00 out of 5.
Which Providers are Available at my Home in Sunnyside-Flagstaff?
a different provider.

Internet Availability Key
Speeds and coverage vary within the neighborhood, 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 Sunnyside-Flagstaff?
According to unbiased feedback from real internet customers in the neighborhood, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, Optimum 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 Sunnyside-Flagstaff
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Optimum | 940 Mbps | ||
| Bluespan | 350 Mbps | ||
| Verizon | 300 Mbps | ||
| Centurylink | 140 Mbps | ||
| EarthLink | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Sunnyside-Flagstaff
| ISP / Tech Type | Sunnyside-Flagstaff Speed | Arizona Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Optimum | (1) | (2) | (246) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (284) | View Plans | ||
| Centurylink | (0) | (22) | (163) | View Plans | ||
| AT&T | (0) | (2) | (924) | View Plans | ||
| Bluespan | (0) | (1) | (1) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on data reported by Sunnyside-Flagstaff ISPs to the FCC, the fastest speeds in the neighborhood are available through Optimum. The company offers speeds up to 940 Mbps in Sunnyside-Flagstaff. Therefore, the average customer can get up to 940 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the neighborhood 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 Sunnyside-Flagstaff?
Flagstaff customers rate T-Mobile Home Internet as the cheapest internet service provider in city. Data comes from customers in the city 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. AT&T is rated in second place for affordability by the company’s Sunnyside-Flagstaff customers with an average price rating of 4.00 out of 5.
The chart and graph below show how customers in Sunnyside-Flagstaff, Flagstaff, and the United States rated the affordability of their internet service.
Rated Affordability in Sunnyside-Flagstaff
| ISP / Tech Type | Sunnyside-Flagstaff Affordability | Arizona Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Optimum | (1) | (2) | (246) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (284) | View Plans | ||
| AT&T | (0) | (2) | (924) | View Plans | ||
| Centurylink | (0) | (22) | (163) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| Bluespan | (0) | (1) | (1) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Sunnyside-Flagstaff 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 neighborhood 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 Sunnyside-Flagstaff below, including the metrics used and how Sunnyside-Flagstaff compares to the rest of Flagstaff and nation.
| Metric
(hover for details)
|
Sunnyside-Flagstaff | Arizona | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Sunnyside-Flagstaff that have a Fiber internet connection available to their home. | 0.00% | 5.08% | 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. | 940 Mbps | 909 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 Sunnyside-Flagstaff. | 6.0 | 5.7 | 6.8 |
| Average Household SizeA larger household size in a neighborhood indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.3 | 2.3 | 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. | 7% | 13% | 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. | 96% | 98% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 85% | 87% | 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. | 66% | 73% | 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. | 66% | 82% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Sunnyside-Flagstaff ISP Report Card & Digital Connectivity Index
The ISP Report Card in Sunnyside-Flagstaff is D+, which is comparable to other neighborhoods. The local demand for broadband internet connectivity in Sunnyside-Flagstaff is high with a score of 44 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Sunnyside-Flagstaff have done a average job meeting the needs of its residents.
The Sunnyside-Flagstaff ISP Report Card evaluates the neighborhood on availability and speed metrics compared to other neighborhoods in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a neighborhood 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.
85% of Sunnyside-Flagstaff households have an internet connection despite having 100.00% availability. 66% of households have fiber, cable, or DSL, 3% 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 66% of households have a broadband connection such as fiber, cable or DSL available to their home, 66% subscribe to it. A moderate amount of Sunnyside-Flagstaff 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 Neighborhoods Compare to Sunnyside-Flagstaff?
- ISP Report Card: C
- Digital Connectivity Index: 34 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 44 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 63 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 84 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 70 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 75 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 48 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 82 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 75 / 100
How Much Speed does a Sunnyside-Flagstaff Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Sunnyside-Flagstaff is 2.3, which is smaller than the Flagstaff average of 2.3 and smaller than the national average of 2.7. Sunnyside-Flagstaff's average household income is $54,701 which is lower than the Flagstaff average of $75,130 and much lower than 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.
Sunnyside-Flagstaff also has 25% of its population enrolled in school between the 6th grade and college level, this is lower than the Flagstaff average of 30%. Additionally, 7% of residents work from home, which is lower than the 13% of residents in Flagstaff who work from home. This and other factors you can see above show us that the community of Sunnyside-Flagstaff has an average need for internet connectivity and speeds.
Compared to the rest of the country, Sunnyside-Flagstaff households are more technology-engaged. 96% of households have some sort of computing device, 71% have desktops or laptops in the home, and 95% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Sunnyside-Flagstaff?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Sunnyside-Flagstaff, Flagstaff, AZ.
Which Cable Internet Providers are Available in Sunnyside-Flagstaff?
Optimum Cable in Sunnyside-Flagstaff, Flagstaff, AZ
Optimum offers Cable service to 100.0% of Sunnyside-Flagstaff homes. Across the neighborhood, Optimum Cable is the only type of service available from the company, with speeds up to 940 Mbps
Which DSL Internet Providers are Available in Sunnyside-Flagstaff?
Centurylink DSL in Sunnyside-Flagstaff, Flagstaff, AZ
Centurylink offers DSL service to 100.0% of Sunnyside-Flagstaff homes. Across the neighborhood, Centurylink DSL is the only type of service available from the company, with speeds up to 74 Mbps, with speeds from 10 Mpbs up to 140 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 40, with an average of 8.3 Mbps throughout the neighborhood.
Which Fixed Wireless and LTE Internet Providers are Available in Sunnyside-Flagstaff?
Verizon Fixed Wireless in Sunnyside-Flagstaff, Flagstaff, AZ
Verizon offers Fixed Wireless service to 97.4% of Sunnyside-Flagstaff homes. Across the neighborhood, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
T-Mobile Home Internet Fixed Wireless in Sunnyside-Flagstaff, Flagstaff, AZ
T-Mobile Home Internet offers Fixed Wireless service to 94.3% of Sunnyside-Flagstaff homes. Across the neighborhood, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 84 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 16 Mbps throughout the neighborhood.
EarthLink Fixed Wireless in Sunnyside-Flagstaff, Flagstaff, AZ
EarthLink offers Fixed Wireless service to 92.8% of Sunnyside-Flagstaff homes. Across the neighborhood, 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 5.4 Mbps throughout the neighborhood.
AT&T Fixed Wireless in Sunnyside-Flagstaff, Flagstaff, AZ
AT&T offers Fixed Wireless service to 92.8% of Sunnyside-Flagstaff homes. Across the neighborhood, 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 5.4 Mbps throughout the neighborhood.
Bluespan Fixed Wireless in Sunnyside-Flagstaff, Flagstaff, AZ
Bluespan offers Fixed Wireless service to 22.0% of Sunnyside-Flagstaff homes. Across the neighborhood, Bluespan Fixed Wireless is the only type of service available from the company, with speeds up to 350 Mbps
Which ISP Should You Choose in Sunnyside-Flagstaff?
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 Sunnyside-Flagstaff is T-Mobile Home Internet.
- The fastest internet provider should be Optimum. 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 Sunnyside-Flagstaff is T-Mobile Home Internet.
- Centurylink, HughesNet, Viasat, and Optimum has the broadest coverage in Sunnyside-Flagstaff, 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 Sunnyside-Flagstaff compare to other cities with a similar population?
To see how Sunnyside-Flagstaff 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 Sunnyside-Flagstaff's D+ ISP Report Card and 44 / 100 Digital Connectivity Index.
- ISP Report Card: A-
- Digital Connectivity Index: 86 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 84 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 31 / 100
- ISP Report Card: A
- Digital Connectivity Index: 85 / 100
- ISP Report Card: B
- Digital Connectivity Index: 64 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 90 / 100
- ISP Report Card: A
- Digital Connectivity Index: 67 / 100
- ISP Report Card: A
- Digital Connectivity Index: 65 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 64 / 100
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