In Harlingen there are 8 residential Fiber providers covering 57.98% of the city. The average home can get speeds up to 2,932 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 Harlingen, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Harlingen, TX please click below.
Harlingen, TX Availability Maps
Fiber Internet Service Providers in Harlingen
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 Harlingen are not shown.
Harlingen 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 Harlingen is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 57.98% of Harlingen. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is MetroNet. Call one of the companies with service in Harlingen above to see who has service at your home.
How fast is fiber internet in Harlingen?
The map below shows maximum fiber internet speeds by area in Harlingen.
Fiber Internet Speed Key
The average Harlingen home can get up to 2,932 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 7,000 Mbps, which 1.85% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in Harlingen.
Fiber internet speeds tend to be faster in the northwest parts of Harlingen, and slower in the central areas of the city.
Is fiber the fastest internet I can get in Harlingen?
The fastest internet for you may vary based on where in Harlingen you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 57.00% of Harlingen homes.
- Cable is fastest for 40.19% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.93%.
- Satellite internet may be the only option for less than 1% of Harlingen homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Harlingen, along with details on where in Harlingen and at what speeds.
MetroNet Fiber in Harlingen, TX
MetroNet fiber coverage
About 40.57%, or 34,770 people, have MetroNet fiber internet available to them in the city. The company covers the entire Harlingen area. MetroNet is one of the largest internet service providers internet service providers in the US, with internet service available in some of Harlingen.
MetroNet fiber download speeds
MetroNet is above average when comparing download speeds to all other internet providers in Harlingen. Versus other fiber providers in the area, MetroNet fiber is below average. There are 2 different maximum speeds throughout Harlingen. The fastest plan anyone in Harlingen can order from MetroNet goes up to 5,120 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Harlingen customers is up to 2,041 Mbps.
Show all download speeds
- 25.3% up to 5,120.0 Mbps
- 74.7% up to 1,000.0 Mbps
MetroNet fiber upload speeds
In Harlingen download speeds tend to be equal to than upload speeds for MetroNet fiber. Compared to other ISPs, MetroNet is above average where upload speeds are concerned, and below average compared to other Harlingen fiber providers. MetroNet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harlingen is up to 5,120 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, MetroNet customers can get speeds up to 2,041 Mbps.
Show all upload speeds
- 25.3% up to 5,120.0 Mbps
- 74.7% up to 1,000.0 Mbps
Smartcom Telephone Fiber in Harlingen, TX
Smartcom Telephone fiber coverage
About 13.12%, or 11,247 people, have Smartcom Telephone fiber internet available to them in the city. The company covers the entire Harlingen area. Smartcom Telephone is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Harlingen.
Smartcom Telephone fiber download speeds
Smartcom Telephone is above average when comparing download speeds to all other internet providers in Harlingen. Versus other fiber providers in the area, Smartcom Telephone fiber is above average. There are no different maximum speeds throughout Harlingen. The fastest plan anyone in Harlingen can order from Smartcom Telephone goes up to 5,000 Mbps, and all Harlingen customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Smartcom Telephone fiber upload speeds
In Harlingen download speeds tend to be equal to than upload speeds for Smartcom Telephone fiber. Compared to other ISPs, Smartcom Telephone is above average where upload speeds are concerned, and above average compared to other Harlingen fiber providers. Smartcom Telephone offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harlingen is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
EarthLink Fiber in Harlingen, TX
EarthLink fiber coverage
About 7.62%, or 6,534 people, have EarthLink fiber internet available to them in the city. The company covers the north, east, southwest, west, south, southeast, central, and northwest Harlingen area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Harlingen.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Harlingen. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Harlingen. The fastest plan anyone in Harlingen can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Harlingen customers is up to 4,027 Mbps.
Show all download speeds
- 75.7% up to 5,000.0 Mbps
- 24.3% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Harlingen download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Harlingen fiber providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harlingen 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 4,027 Mbps.
Show all upload speeds
- 75.7% up to 5,000.0 Mbps
- 24.3% up to 1,000.0 Mbps
AT&T Fiber in Harlingen, TX
AT&T fiber coverage
About 7.62%, or 6,534 people, have AT&T fiber internet available to them in the city. The company covers the north, east, southwest, west, south, southeast, central, and northwest Harlingen area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Harlingen.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Harlingen. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Harlingen. The fastest plan anyone in Harlingen can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Harlingen customers is up to 4,027 Mbps.
Show all download speeds
- 75.7% up to 5,000.0 Mbps
- 24.3% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Harlingen download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Harlingen fiber providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harlingen 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 4,027 Mbps.
Show all upload speeds
- 75.7% up to 5,000.0 Mbps
- 24.3% up to 1,000.0 Mbps
Gigabit Fiber Fiber in Harlingen, TX
Gigabit Fiber fiber coverage
About 3.67%, or 3,143 people, have Gigabit Fiber fiber internet available to them in the city. The company covers the southeast, northeast, and north Harlingen area. Gigabit Fiber is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Harlingen.
Gigabit Fiber fiber download speeds
Gigabit Fiber is below average when comparing download speeds to all other internet providers in Harlingen. Versus other fiber providers in the area, Gigabit Fiber fiber is the slowest. There are 2 different maximum speeds throughout Harlingen. The fastest plan anyone in Harlingen can order from Gigabit Fiber goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Harlingen customers is up to 471 Mbps.
Show all download speeds
- 41.2% up to 1,000.0 Mbps
- 58.8% up to 100.0 Mbps
Gigabit Fiber fiber upload speeds
In Harlingen download speeds tend to be equal to than upload speeds for Gigabit Fiber fiber. Compared to other ISPs, Gigabit Fiber is below average where upload speeds are concerned, and below average compared to other Harlingen fiber providers. Gigabit Fiber offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harlingen is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Gigabit Fiber customers can get speeds up to 471 Mbps.
Show all upload speeds
- 41.2% up to 1,000.0 Mbps
- 58.8% up to 100.0 Mbps
VTX1 Companies Fiber in Harlingen, TX
VTX1 Companies fiber coverage
About 3.38%, or 2,900 people, have VTX1 Companies fiber internet available to them in the city. The company covers the southeast, south, northwest, north, central, east, and northeast Harlingen area. VTX1 Companies is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Harlingen.
VTX1 Companies fiber download speeds
VTX1 Companies is below average when comparing download speeds to all other internet providers in Harlingen. Versus other fiber providers in the area, VTX1 Companies fiber is below average. There are no different maximum speeds throughout Harlingen. The fastest plan anyone in Harlingen can order from VTX1 Companies goes up to 1,000 Mbps, and all Harlingen customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
VTX1 Companies fiber upload speeds
In Harlingen download speeds tend to be equal to than upload speeds for VTX1 Companies fiber. Compared to other ISPs, VTX1 Companies is below average where upload speeds are concerned, and below average compared to other Harlingen fiber providers. VTX1 Companies offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harlingen 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 Harlingen, TX
Spectrum fiber coverage
About 3.02%, or 2,586 people, have Spectrum fiber internet available to them in the city. The company covers the southwest, south, northwest, north, and northeast Harlingen 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 Harlingen.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Harlingen. Versus other fiber providers in the area, Spectrum fiber is below average. There are no different maximum speeds throughout Harlingen. The fastest plan anyone in Harlingen can order from Spectrum goes up to 1,000 Mbps, and all Harlingen customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Harlingen download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Harlingen fiber providers. Spectrum offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harlingen is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 335 Mbps.
Show all upload speeds
- 64.5% up to 500.0 Mbps
- 35.5% up to 35.0 Mbps
Frontier Communications Fiber in Harlingen, TX
Frontier fiber coverage
About 1.85%, or 1,582 people, have Frontier fiber internet available to them in the city. The company covers the northwest, southwest, and west Harlingen area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Harlingen.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Harlingen. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout Harlingen. The fastest plan anyone in Harlingen can order from Frontier goes up to 7,000 Mbps, and all Harlingen customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In Harlingen download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other Harlingen fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harlingen is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Harlingen Fiber by Area
This information is most helpful to those looking for homes or considering moving to Harlingen or any of the areas nearby.
How does fiber internet in Harlingen compare to the rest of Texas?
Fiber internet speeds in Harlingen are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 2,932 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Texas is 0.00% versus 57.98% in Harlingen.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Harlingen 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
- Primera, TX: less fiber coverage, faster speeds
- Rangerville, TX: less fiber coverage, faster speeds
- La Feria, TX: more fiber coverage, faster speeds
- San Benito, TX: less fiber coverage, faster speeds
- Santa Rosa, TX: more fiber coverage, faster speeds
- Solis, TX: more fiber coverage, faster speeds
- Landrum, TX: less fiber coverage, faster speeds
- Bixby, TX: more fiber coverage, faster speeds
- Los Indios, TX: less fiber coverage, faster speeds
- Rio Hondo, TX: less fiber coverage, faster speeds
Cities with Similar Populations
- Frisco, TX: more fiber coverage, faster speeds
- Garden Grove, CA: more fiber coverage, faster speeds
- Dearborn, MI: less fiber coverage, faster speeds
- Dayton, OH: more fiber coverage, faster speeds
- Daly City, CA: more fiber coverage, faster speeds
- Cypress, TX: more fiber coverage, faster speeds
- Cumming, GA: more fiber coverage, faster speeds
- Conroe, TX: more fiber coverage, faster speeds
- Columbus, GA: less fiber coverage, faster speeds
- Daytona Beach, FL: more fiber coverage, faster speeds