In 74521 there is 1 residential DSL provider covering 76.84% of the zip. The average home can get speeds up to 10 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all DSL internet providers in 74521, OK.
To see availability maps for all providers including fiber, cable, DSL, and more in 74521, OK please click below.
DSL Internet Service Provider in 74521
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in 74521 are not shown.
74521 Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in 74521 is DSL internet available?
DSL Internet Availability Key
DSL is available in 76.84% of 74521. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Oklahoma Western Telephone Company. Call one of the companies with service in 74521 above to see who has service at your home.
How fast is DSL internet in 74521?
The map below shows maximum DSL internet speeds by area in 74521.
DSL Internet Speed Key
The average 74521 home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 10 Mbps, which 76.84% of residents can get.
Is DSL the fastest internet I can get in 74521?
The fastest internet for you may vary based on where in 74521 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 82.11% of 74521 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 17.89%.
- Satellite internet may be the only option for less than 1% of 74521 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 74521, along with details on where in 74521 and at what speeds.
Oklahoma Western Telephone Company DSL in 74521, OK
Oklahoma Western Telephone Company DSL coverage
About 76.84%, or 73 people, have Oklahoma Western Telephone Company DSL internet available to them in the zip. The company covers the northwest, northeast, south, west, southeast, east, and north 74521 area. Oklahoma Western Telephone Company is an average-sized internet service provider internet service providers in the US, with internet service available in much of 74521.
Oklahoma Western Telephone Company DSL download speeds
Oklahoma Western Telephone Company is one of the slowest when comparing download speeds to all other internet providers in 74521. Versus other DSL providers in the area, Oklahoma Western Telephone Company DSL is the fastest. There are no different maximum speeds throughout 74521. The fastest plan anyone in 74521 can order from Oklahoma Western Telephone Company goes up to 10 Mbps, and all 74521 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Oklahoma Western Telephone Company DSL upload speeds
In 74521 download speeds tend to be faster than than upload speeds for Oklahoma Western Telephone Company DSL. Compared to other ISPs, Oklahoma Western Telephone Company is one of the slowest where upload speeds are concerned, and the fastest compared to other 74521 DSL providers. Oklahoma Western Telephone Company offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 74521 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
74521 DSL by Area
This information is most helpful to those looking for homes or considering moving to 74521 or any of the areas nearby.
How does DSL internet in 74521 compare to the rest of Oklahoma?
DSL internet speeds in 74521 are much faster versus the average speeds in Oklahoma: 0.00 Mbps in Oklahoma versus 10 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Oklahoma is 0.00% versus 76.84% in 74521.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 74521 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet look like in other zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 74571, OK: less DSL coverage, faster speeds
- 74574, OK: more DSL coverage, faster speeds
- 74549, OK: less DSL coverage, similar speeds
- 74577, OK: less DSL coverage, faster speeds
- 74949, OK: more DSL coverage, faster speeds
- 74536, OK: more DSL coverage, faster speeds
- 74939, OK: less DSL coverage, faster speeds
- 74540, OK: less DSL coverage, faster speeds
- 74528, OK: less DSL coverage, faster speeds
- 74560, OK: less DSL coverage, faster speeds
Zip Codes with Similar Populations
- 14881, NY: more DSL coverage, similar speeds
- 07880, NJ: more DSL coverage, faster speeds
- 86343, AZ: less DSL coverage, similar speeds
- 83802, ID: less DSL coverage, similar speeds
- 07846, NJ: less DSL coverage, similar speeds
- 87518, NM: more DSL coverage, faster speeds
- 88034, NM: less DSL coverage, faster speeds
- 55950, MN: more DSL coverage, faster speeds
- 88410, NM: less DSL coverage, faster speeds
- 88424, NM: less DSL coverage, faster speeds