In Castle Hills there are 3 residential Fiber providers covering 96.26% of the city. The average home can get speeds up to 1,000 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.
Fiber Internet Service Providers in Castle Hills
To avoid wasting your time, providers with less than 1% coverage in Castle Hills are not shown.
Castle Hills 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.
HughesNet Satellite Internet
Where in Castle Hills is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 96.26% of Castle Hills. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Castle Hills above to see who has service at your home.
How fast is fiber internet in Castle Hills?
The map below shows maximum fiber internet speeds by area in Castle Hills.
Fiber Internet Speed Key
The average Castle Hills home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 96.26% of residents can get.
Is fiber the fastest internet I can get in Castle Hills?
The fastest internet for you may vary based on where in Castle Hills you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 96.26% of Castle Hills homes.
- Cable is fastest for 3.74% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Castle Hills homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Castle Hills, along with details on where in Castle Hills and at what speeds.
AT&T Fiber in Castle Hills, TX
AT&T fiber coverage
About 95.02%, or 3,911 people, have AT&T fiber internet available to them in the city. The company covers the entire Castle Hills area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Castle Hills.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Castle Hills. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Castle Hills. The fastest plan anyone in Castle Hills can order from AT&T goes up to 1,000 Mbps, and all Castle Hills customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Castle Hills download speeds tend to be than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Castle Hills fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Castle Hills is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Fiber in Castle Hills, TX
Spectrum fiber coverage
About 7.31%, or 301 people, have Spectrum fiber internet available to them in the city. The company covers the east Castle Hills area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Castle Hills.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Castle Hills. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Castle Hills. The fastest plan anyone in Castle Hills can order from Spectrum goes up to 1,000 Mbps, and all Castle Hills customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Castle Hills download speeds tend to be than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Castle Hills fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Castle Hills is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Astound Broadband powered by RCN Fiber in Castle Hills, TX
Astound Broadband fiber coverage
About 3.35%, or 138 people, have Astound Broadband fiber internet available to them in the city. The company covers the northwest and west Castle Hills area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Castle Hills.
Astound Broadband powered by RCN fiber download speeds
Astound Broadband is one of the fastest when comparing download speeds to all other internet providers in Castle Hills. Versus other fiber providers in the area, Astound Broadband fiber is one of the fastest. There are no different maximum speeds throughout Castle Hills. The fastest plan anyone in Castle Hills can order from Astound Broadband goes up to 1,000 Mbps, and all Castle Hills customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Astound Broadband powered by RCN fiber upload speeds
In Castle Hills download speeds tend to be than upload speeds for Astound Broadband fiber. Compared to other ISPs, Astound Broadband is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Castle Hills fiber providers. Astound Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Castle Hills is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Castle Hills Fiber by Area
This information is most helpful to those looking for homes or considering moving to Castle Hills or any of the areas nearby.
How does fiber internet in Castle Hills compare to the rest of Texas?
Fiber internet speeds in Castle Hills are comparable versus the average speeds in Texas: 921 Mbps in Texas versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Texas is 88.03% versus 96.26% in Castle Hills.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Castle Hills are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Balcones Heights, TX: less fiber coverage, similar speeds
- San Antonio, TX: less fiber coverage, slower speeds
- Olmos Park, TX: less fiber coverage, similar speeds
- Alamo Heights, TX: more fiber coverage, similar speeds
- Hill Country Village, TX: less fiber coverage, similar speeds
- Terrell Hills, TX: more fiber coverage, similar speeds
- Shavano Park, TX: less fiber coverage, similar speeds
- Hollywood Park, TX: less fiber coverage, similar speeds
- Leon Valley, TX: less fiber coverage, similar speeds
- San Antonio Metro, TX: less fiber coverage, slower speeds
Cities with Similar Populations
- Ocean View, NJ: less fiber coverage, slower speeds
- Pacolet, SC: less fiber coverage, similar speeds
- Philippi, WV: less fiber coverage, slower speeds
- Edgewood, OH: less fiber coverage, slower speeds
- La Verkin, UT: less fiber coverage, slower speeds
- Pisgah, AL: less fiber coverage, similar speeds
- Hurstbourne, KY: less fiber coverage, similar speeds
- Isle Of Palms, SC: less fiber coverage, similar speeds
- Arabi, LA: less fiber coverage, similar speeds
- Martin, GA: less fiber coverage, slower speeds