13 Best Internet Providers in Custer County, OK
Find internet availability by address in Custer County, OK
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Custer County ISP Report Card | Business Internet in Custer County
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Custer County ISP Report Card | A- |
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Download Speed for Most Households | 7,285 Mbps |
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Number of Internet Service Providers | 13 |
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Real Custer County Customer Ratings | 5 |
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
Custer County has 13 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 county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Custer County.
Custer County overview
▼
Custer County has 13 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 county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Custer County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Dobson Fiber
Connection
Customer Rating
Fiber
EarthLink
Connection
Customer Rating
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
DSL
Fixed Wireless
Pioneer
Connection
Customer Rating
Fiber
DSL
Above are the top 4 providers in Custer County, OK for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.
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 Custer County ratings may vary and are shown below.
Who is the Best Internet Provider in Custer County, OK?
Optimum is the highest-rated internet provider in Custer County based on 826 Oklahoma customer reviews, and Dobson Fiber 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.
The chart and table below show average customer ratings from customers in Custer County, Oklahoma, and customers throughout the country.
Top Rated Internet Providers in Custer County
Local, State, and National Ratings for all Custer County Internet Providers
| ISP / Tech Type | Custer County Overall | Oklahoma Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Optimum |  (1) | (10) | (270) | View Plans | ||
| Dobson Fiber |  (4) | (760) | (842) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| Pioneer | (0) | (2) | (2) | View Plans | ||
| Verizon | (0) | (2) | (783) | View Plans | ||
| Bluepeak | (0) | (5) | (24) | View Plans | ||
| AT&T | (0) | (26) | (1007) | View Plans | ||
| Sparklight | (0) | (11) | (78) | View Plans | ||
| Windstream | (0) | (1) | (95) | View Plans | ||
| HughesNet | (0) |  (1) |  (24) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Plains Internet | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| XStream Services | (0) | (0) | (0) | View Plans | ||
| Union | (0) | (0) | (0) | View Plans |
Based on 826 reviews from Oklahoma internet customers, Optimum is the best internet service provider for Custer County residents. Optimum was rated at an average of 3.50 out of 5 in our report for overall customer satisfaction. Dobson Fiber wins for second-place in Oklahoma, with 3.75 out of 5 stars and 69.3% coverage in Custer County.
At a national level, based on 3439 national reviews for any of the providers listed above, Dobson Fiber is rated higher than any other provider, with a rating of 4.67 out of 5.
Which Providers are Available at my Home in Custer County?
a different provider.
Coverage map for each provider in Custer County
- Dobson Fiber - fiber coverage map
- Bluepeak - fiber coverage map
- Pioneer - fiber coverage map
- Union - fixed wireless coverage map
- Sparklight - cable coverage map
- Optimum - cable coverage map
- Verizon - fixed wireless coverage map
- Plains Internet - fixed wireless coverage map
- XStream Services - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- XStream Services - fiber coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- Pioneer - dsl coverage map
- Windstream - dsl coverage map
Speeds and coverage vary within the county, 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 Custer County?
According to unbiased feedback from real internet customers in the county, they reported being happiest with speeds provided by Optimum. On the other hand, based on data provided by the internet providers to the FCC, Dobson Fiber 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 Custer County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Dobson Fiber | 10,000 Mbps | ||
| Bluepeak | 5,000 Mbps | ||
| Sparklight | 1,000 Mbps | ||
| XStream Services | 1,000 Mbps | ||
| Pioneer | 1,000 Mbps | ||
| Optimum | 940 Mbps | ||
| Union Wireless | 500 Mbps | ||
| Verizon | 300 Mbps | ||
| Windstream | 200 Mbps | ||
| Plains Internet | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Custer County
| ISP / Tech Type | Custer County Speed | Oklahoma Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Optimum | (1) | (10) | (270) | View Plans | ||
| Dobson Fiber | (4) | (760) | (842) | View Plans | ||
| Pioneer | (0) | (2) | (2) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| Bluepeak | (0) | (5) | (24) | View Plans | ||
| Verizon | (0) | (2) | (783) | View Plans | ||
| Windstream | (0) | (1) | (95) | View Plans | ||
| AT&T | (0) | (26) | (1007) | View Plans | ||
| Sparklight | (0) | (11) | (78) | View Plans | ||
| HughesNet | (0) |  (1) | (24) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Plains Internet | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| XStream Services | (0) | (0) | (0) | View Plans | ||
| Union | (0) | (0) | (0) | View Plans |
Based on data reported by Custer County ISPs to the FCC, the fastest speeds in the county are available through Dobson Fiber. The company offers speeds up to 10,000 Mbps in Custer County. Therefore, the average customer can get up to 9,742 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the county rated their satisfaction with internet speed highest with Optimum. This indicates Optimum reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Custer County?
Oklahoma customers rate Optimum 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.
Optimum received a local rating of 5.00 out of 5, which is much higher than the average across all internet providers in the country. AT&T is rated in second place for affordability by the company’s Custer County customers with an average price rating of 3.69 out of 5.
The chart and graph below show how customers in Custer County, Oklahoma, and the United States rated the affordability of their internet service.
Rated Affordability in Custer County
| ISP / Tech Type | Custer County Affordability | Oklahoma Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Optimum | (1) | (10) | (270) | View Plans | ||
| Dobson Fiber | (4) | (760) | (842) | View Plans | ||
| T-Mobile Home Internet | (0) | (9) | (322) | View Plans | ||
| Bluepeak | (0) | (5) | (24) | View Plans | ||
| AT&T | (0) | (26) | (1007) | View Plans | ||
| Pioneer | (0) | (2) | (2) | View Plans | ||
| Sparklight | (0) | (11) | (78) | View Plans | ||
| Verizon | (0) | (2) | (783) | View Plans | ||
| Windstream | (0) | (1) | (95) | View Plans | ||
| HughesNet | (0) | (1) | (24) | View Plans | ||
| Plains Internet | (0) | (0) | (1) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| XStream Services | (0) | (0) | (0) | View Plans | ||
| Union | (0) | (0) | (0) | View Plans |
Custer County 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 county 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 Custer County below, including the metrics used and how Custer County compares to the rest of Oklahoma and nation.
| Metric
(hover for details)
|
Custer County | Oklahoma | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Custer County that have a Fiber internet connection available to their home. | 85.11% | 76.13% | 71.53% | ||
| 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. | 7,285 Mbps | 3,629 Mbps | 3,583 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Custer County. | 8.4 | 7.7 | 7.1 |
| Average Household SizeA larger household size in a county indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.5 | 2.6 | 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. | 4% | 10% | 15% | ||
| 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% | 95% | 96% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 91% | 89% | 91% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 65% | 68% | 76% | ||
| 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. | 68% | 69% | 77% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Custer County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Custer County is A-, which is comparable to other counties. The local demand for broadband internet connectivity in Custer County is high with a score of 47 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Custer County have done a average job meeting the needs of its residents.
The Custer County ISP Report Card evaluates the county on availability and speed metrics compared to other counties in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a county 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.
91% of Custer County households have an internet connection despite having 95.72% availability. 65% of households have fiber, cable, or DSL, 13% have satellite, 0% are still on dial-up, and 3% 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 65% of households have a broadband connection such as fiber, cable or DSL available to their home, 68% subscribe to it. A moderate amount of Custer County 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 Counties Compare to Custer County?
- ISP Report Card: C-
- Digital Connectivity Index: 39 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 77 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 63 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 39 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 36 / 100
- ISP Report Card: B
- Digital Connectivity Index: 28 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 47 / 100
- ISP Report Card: B
- Digital Connectivity Index: 35 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 32 / 100
How Much Speed does a Custer County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Custer County is 2.5, which is smaller than the Oklahoma average of 2.6 and smaller than the national average of 2.7. Custer County’s average household income is $63,908 which is about average for the Oklahoma average of $74,394 and lower than the national average of $93,246. Homes with more people living in them and with lower incomes tend to indicate a fairly average device usage pattern.
Custer County also has 20% of its population enrolled in school between the 6th grade and college level, this is higher than the Oklahoma average of 16%. Additionally, 4% of residents work from home, which is lower than the 10% of residents in Oklahoma who work from home. This and other factors you can see above show us that the community of Custer County has an average need for internet connectivity and speeds.
Compared to the rest of the country, Custer County households are more technology-engaged. 96% of households have some sort of computing device, 74% 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 Custer County?
Dobson Fiber in Custer County, OK
Availability:
69.0%
Customer Rating:
(635)
Avg. Download Speed
9,791 Mbps
Dobson Fiber offers Fiber service to 69.0% of Custer County homes. Across the county, Dobson Fiber is the only type of service available from the company, with speeds up to 9,791 Mbps, with speeds from 1,000 Mpbs up to 10,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Dobson Fiber.
Pioneer Fiber in Custer County, OK
Availability:
51.9%
Customer Rating:
(2)
Avg. Download Speed
1,000 Mbps
Pioneer offers Fiber service to 51.9% of Custer County homes. Across the county, Pioneer Fiber has speeds up to 1,000 Mbps
Bluepeak Fiber in Custer County, OK
Availability:
27.0%
Customer Rating:
(14)
Avg. Download Speed
5,000 Mbps
Bluepeak offers Fiber service to 27.0% of Custer County homes. Across the county, Bluepeak Fiber is the only type of service available from the company, with speeds up to 5,000 Mbps
XStream Services Fiber in Custer County, OK
Availability:
1.7%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
XStream Services offers Fiber service to 1.7% of Custer County homes. Across the county, XStream Services Fiber has speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Custer County?
Optimum Cable in Custer County, OK
Availability:
43.9%
Customer Rating:
(217)
Avg. Download Speed
500 Mbps
Optimum offers Cable service to 43.9% of Custer County homes. Across the county, Optimum Cable is the only type of service available from the company, with speeds up to 500 Mbps, with speeds from 500 Mpbs up to 940 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 35, with an average of 20 Mbps throughout the county.
Sparklight Cable in Custer County, OK
Availability:
31.0%
Customer Rating:
(56)
Avg. Download Speed
1,000 Mbps
Sparklight offers Cable service to 31.0% of Custer County homes. Across the county, 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 Custer County?
EarthLink DSL in Custer County, OK
Availability:
53.4%
Customer Rating:
(5)
Avg. Download Speed
10 Mbps
EarthLink offers DSL service to 53.4% of Custer County homes. Across the county, EarthLink DSL has speeds up to 10 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 5.0, with an average of 1.0 Mbps throughout the county. EarthLink DSL is rated higher than other types of internet service available in Custer County from EarthLink in terms of customer satisfaction.
AT&T DSL in Custer County, OK
Availability:
53.4%
Customer Rating:
(295)
Avg. Download Speed
10 Mbps
AT&T offers DSL service to 53.4% of Custer County homes. Across the county, AT&T DSL has speeds up to 10 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 5.0, with an average of 1.0 Mbps throughout the county. AT&T DSL is rated about the same as other types of internet service available in Custer County from AT&T in terms of customer satisfaction.
Pioneer DSL in Custer County, OK
Availability:
8.0%
Customer Rating:
(0)
Avg. Download Speed
23 Mbps
Pioneer offers DSL service to 8.0% of Custer County homes. Across the county, Pioneer DSL has speeds up to 23 Mbps, with speeds from 10 Mpbs up to 46 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 3.1 Mbps throughout the county.
Windstream DSL in Custer County, OK
Availability:
1.4%
Customer Rating:
(51)
Avg. Download Speed
107 Mbps
Windstream offers DSL service to 1.4% of Custer County homes. Across the county, Windstream DSL is the only type of service available from the company, with speeds up to 107 Mbps, with speeds from 10 Mpbs up to 200 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 14 Mbps throughout the county.
Which Fixed Wireless and LTE Internet Providers are Available in Custer County?
T-Mobile Home Internet Fixed Wireless in Custer County, OK
Availability:
92.6%
Customer Rating:
(322)
Avg. Download Speed
36 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 92.6% of Custer County homes. Across the county, T-Mobile Home Internet 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 county.
Union Fixed Wireless in Custer County, OK
Availability:
75.2%
Customer Rating:
(0)
Avg. Download Speed
500 Mbps
Union Wireless offers Fixed Wireless service to 75.2% of Custer County homes. Across the county, Union Fixed Wireless is the only type of service available from the company, with speeds up to 500 Mbps
EarthLink Fixed Wireless in Custer County, OK
Availability:
74.1%
Customer Rating:
(4)
Avg. Download Speed
42 Mbps
EarthLink offers Fixed Wireless service to 74.1% of Custer County homes. Across the county, EarthLink Fixed Wireless has speeds up to 42 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 6.8 Mbps throughout the county.
AT&T Fixed Wireless in Custer County, OK
Availability:
74.1%
Customer Rating:
(196)
Avg. Download Speed
42 Mbps
AT&T offers Fixed Wireless service to 74.1% of Custer County homes. Across the county, AT&T Fixed Wireless has speeds up to 42 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 6.8 Mbps throughout the county.
Verizon Fixed Wireless in Custer County, OK
Availability:
51.7%
Customer Rating:
(350)
Avg. Download Speed
266 Mbps
Verizon offers Fixed Wireless service to 51.7% of Custer County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 266 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 18 Mbps throughout the county.
Plains Internet Fixed Wireless in Custer County, OK
Availability:
50.9%
Customer Rating:
(1)
Avg. Download Speed
100 Mbps
Plains Internet offers Fixed Wireless service to 50.9% of Custer County homes. Across the county, Plains Internet Fixed Wireless is the only type of service available from the company, with speeds up to 100 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 20 Mbps throughout the county.
XStream Services Fixed Wireless in Custer County, OK
Availability:
46.8%
Customer Rating:
(0)
Avg. Download Speed
80 Mbps
XStream Services offers Fixed Wireless service to 46.8% of Custer County homes. Across the county, XStream Services Fixed Wireless has speeds up to 80 Mbps, with speeds from 50 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 10 and as high as 20, with an average of 16 Mbps throughout the county.
Which ISP Should You Choose in Custer County?
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 Custer County is Optimum.
- The fastest internet provider should be Dobson Fiber. Considering speed for the money and reliability in speeds, Optimum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Custer County is Optimum.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Custer County, 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 Custer County compare to other cities with a similar population?
To see how Custer County 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 Custer County’s A- ISP Report Card and 47 / 100 Digital Connectivity Index.
- ISP Report Card: B-
- Digital Connectivity Index: 31 / 100
- ISP Report Card: B
- Digital Connectivity Index: 68 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 25 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 49 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 23 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 40 / 100
- ISP Report Card: C
- Digital Connectivity Index: 45 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 38 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Custer County
Customer Reviews
Shaina M Wills
Dobson Fiber
September 11, 2026 It is a good experience so far. My kids love gaming and havent complained about ping or rubber banding since we switched. We have multiple users and everything is running smoothly. I do wish the cords to the router were longer so we could move it to a better location. The guy that came out was very professional and didnt leave any mess and he was. Very helpful.
More
ISPReports User
Dobson Fiber
July 09, 2026 They are very reliable and we have had no problems. I have recommended to my friends and some of them have went with them also.
More
A Clinton, OK Customer
Dobson Fiber
October 27, 2025 More
An Oklahoma Customer
Dobson Fiber
August 21, 2024 More
Alexandria F.
Optimum Cable
September 30, 2023 I personally enjoy my service through optimum. I have had little problems with my internet speed. The only time I see problems is when streaming video games and tv at the same time. The technician who installed my internet was very kind and helpful.
More
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