In 77320 there are 4 residential Fiber providers covering 67.26% of the zip. The average home can get speeds up to 2,477 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 Fiber internet providers in 77320, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in 77320, TX please click below.
Fiber Internet Service Providers in 77320
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 77320 are not shown.
77320 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 77320 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 67.26% of 77320. 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 77320 above to see who has service at your home.
How fast is fiber internet in 77320?
The map below shows maximum fiber internet speeds by area in 77320.
Fiber Internet Speed Key
The average 77320 home can get up to 2,477 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 5,000 Mbps, which 24.36% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 41.03% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in 77320.
Fiber internet speeds tend to be faster in the southeast parts of 77320, and slower in the north areas of the zip.
Is fiber the fastest internet I can get in 77320?
The fastest internet for you may vary based on where in 77320 you live. In general, fixed wireless competes most often with fiber in the zip.
- Fiber is the fastest internet type for 67.26% of 77320 homes.
- Cable is fastest for 7.71% of the zip.
- DSL is fastest for 3.78%.
- Fixed wireless is fastest for 14.72%.
- Satellite internet may be the only option for 6.53% of 77320 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 77320, along with details on where in 77320 and at what speeds.
EarthLink Fiber in 77320, TX
EarthLink fiber coverage
About 43.16%, or 14,894 people, have EarthLink fiber internet available to them in the zip. The company covers the southwest, south, central, west, southeast, northeast, east, and northwest 77320 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of 77320.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in 77320. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout 77320. The fastest plan anyone in 77320 can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 77320 customers is up to 3,258 Mbps.
Show all download speeds
- 56.4% up to 5,000.0 Mbps
- 43.6% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In 77320 download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 77320 fiber providers. EarthLink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 77320 is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 3,258 Mbps.
Show all upload speeds
- 56.4% up to 5,000.0 Mbps
- 43.6% up to 1,000.0 Mbps
AT&T Fiber in 77320, TX
AT&T fiber coverage
About 43.16%, or 14,894 people, have AT&T fiber internet available to them in the zip. The company covers the southwest, south, central, west, southeast, northeast, east, and northwest 77320 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of 77320.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in 77320. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout 77320. The fastest plan anyone in 77320 can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the zip-wide average maximum speed for 77320 customers is up to 3,258 Mbps.
Show all download speeds
- 56.4% up to 5,000.0 Mbps
- 43.6% up to 1,000.0 Mbps
AT&T fiber upload speeds
In 77320 download speeds tend to be equal to 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 77320 fiber providers. AT&T offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 77320 is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 3,258 Mbps.
Show all upload speeds
- 56.4% up to 5,000.0 Mbps
- 43.6% up to 1,000.0 Mbps
MidSouth Fiber Fiber in 77320, TX
MidSouth Fiber fiber coverage
About 25.67%, or 8,857 people, have MidSouth Fiber fiber internet available to them in the zip. The company covers the west, central, southwest, north, northeast, and northwest 77320 area. MidSouth Fiber is a large internet service provider internet service providers in the US, with internet service available in a small portion of 77320.
MidSouth Fiber fiber download speeds
MidSouth Fiber is above average when comparing download speeds to all other internet providers in 77320. Versus other fiber providers in the area, MidSouth Fiber fiber is one of the slowest. There are no different maximum speeds throughout 77320. The fastest plan anyone in 77320 can order from MidSouth Fiber goes up to 1,000 Mbps, and all 77320 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
MidSouth Fiber fiber upload speeds
In 77320 download speeds tend to be equal to than upload speeds for MidSouth Fiber fiber. Compared to other ISPs, MidSouth Fiber is above average where upload speeds are concerned, and one of the slowest compared to other 77320 fiber providers. MidSouth Fiber offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 77320 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
LCS Fibercom Fiber in 77320, TX
LCS Fibercom fiber coverage
About 1.87%, or 644 people, have LCS Fibercom fiber internet available to them in the zip. The company covers the east 77320 area. LCS Fibercom is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 77320.
LCS Fibercom fiber download speeds
LCS Fibercom is above average when comparing download speeds to all other internet providers in 77320. Versus other fiber providers in the area, LCS Fibercom fiber is above average. There are no different maximum speeds throughout 77320. The fastest plan anyone in 77320 can order from LCS Fibercom goes up to 2,000 Mbps, and all 77320 customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
LCS Fibercom fiber upload speeds
In 77320 download speeds tend to be faster than than upload speeds for LCS Fibercom fiber. Compared to other ISPs, LCS Fibercom is above average where upload speeds are concerned, and one of the slowest compared to other 77320 fiber providers. LCS Fibercom offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 77320 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
77320 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 77320 or any of the areas nearby.
How does fiber internet in 77320 compare to the rest of Texas?
Fiber internet speeds in 77320 are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 2,477 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Texas is 0.00% versus 67.26% in 77320.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 77320 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 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
- 77340, TX: less fiber coverage, faster speeds
- 77367, TX: less fiber coverage, slower speeds
- 77359, TX: more fiber coverage, slower speeds
- 77364, TX: more fiber coverage, slower speeds
- 77831, TX: more fiber coverage, slower speeds
- 77360, TX: more fiber coverage, slower speeds
- 77331, TX: more fiber coverage, slower speeds
- 77861, TX: more fiber coverage, faster speeds
- 77872, TX: more fiber coverage, faster speeds
- 77351, TX: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 10562, NY: more fiber coverage, faster speeds
- 08759, NJ: less fiber coverage, slower speeds
- 73159, OK: more fiber coverage, faster speeds
- 83651, ID: more fiber coverage, faster speeds
- 53207, WI: more fiber coverage, faster speeds
- 11370, NY: more fiber coverage, slower speeds
- 98683, WA: less fiber coverage, faster speeds
- 80027, CO: less fiber coverage, slower speeds
- 78723, TX: more fiber coverage, faster speeds
- 75089, TX: more fiber coverage, faster speeds