In Isabela there is 1 residential DSL provider covering 80.75% of the city. The average home can get speeds up to 14 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 Isabela, PR.
To see availability maps for all providers including fiber, cable, DSL, and more in Isabela, PR please click below.
DSL Internet Service Provider in Isabela
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 Isabela are not shown.
Isabela 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 Isabela is DSL internet available?
DSL Internet Availability Key
DSL is available in 80.75% of Isabela. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Claro. Call one of the companies with service in Isabela above to see who has service at your home.
How fast is DSL internet in Isabela?
The map below shows maximum DSL internet speeds by area in Isabela.
DSL Internet Speed Key
The average Isabela home can get up to 14 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 1.56% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 73.99% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Isabela.
DSL internet speeds tend to be faster in the west parts of Isabela, and slower in the east areas of the city.
Is DSL the fastest internet I can get in Isabela?
The fastest internet for you may vary based on where in Isabela you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 76.01% of Isabela homes.
- Cable is fastest for 23.47% 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 Isabela homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Isabela, along with details on where in Isabela and at what speeds.
Claro DSL in Isabela, PR
Claro DSL coverage
About 80.75%, or 29,273 people, have Claro DSL internet available to them in the city. The company covers the entire Isabela area. Claro is a large internet service provider internet service providers in the US, with internet service available in much of Isabela.
Claro DSL download speeds
Claro is the slowest when comparing download speeds to all other internet providers in Isabela. Versus other DSL providers in the area, Claro DSL is the fastest. There are 4 different maximum speeds throughout Isabela. The fastest plan anyone in Isabela can order from Claro goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Isabela customers is up to 14 Mbps.
Show all download speeds
- 1.9% up to 100.0 Mbps
- 5.3% up to 50.0 Mbps
- 1.2% up to 25.0 Mbps
- 91.6% up to 10.0 Mbps
Claro DSL upload speeds
In Isabela download speeds tend to be faster than than upload speeds for Claro DSL. Compared to other ISPs, Claro is the slowest where upload speeds are concerned, and the fastest compared to other Isabela DSL providers. Claro 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 Isabela is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Claro customers can get speeds up to 1.2 Mbps.
Show all upload speeds
- 8.4% up to 3.0 Mbps
- 91.6% up to 1.0 Mbps
Isabela DSL by Area
This information is most helpful to those looking for homes or considering moving to Isabela or any of the areas nearby.
How does DSL internet in Isabela compare to the rest of Puerto Rico?
DSL internet speeds in Isabela are much faster versus the average speeds in Puerto Rico: 0.00 Mbps in Puerto Rico versus 14 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Puerto Rico is 0.00% versus 80.75% in Isabela.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Isabela 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 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
- San Antonio, PR: less DSL coverage, faster speeds
- Quebradillas, PR: less DSL coverage, faster speeds
- Aguadilla, PR: less DSL coverage, faster speeds
- Moca, PR: less DSL coverage, faster speeds
- San Sebastian, PR: less DSL coverage, faster speeds
- Camuy, PR: less DSL coverage, faster speeds
- Aguada, PR: less DSL coverage, faster speeds
- Hatillo, PR: more DSL coverage, faster speeds
- Lares, PR: less DSL coverage, faster speeds
- Tres Hermanos, PR: less DSL coverage, faster speeds
Cities with Similar Populations
- Mission Bend, TX: more DSL coverage, faster speeds
- Rubidoux, CA: more DSL coverage, faster speeds
- Roseville, MN: more DSL coverage, faster speeds
- Rio Grande City, TX: less DSL coverage, slower speeds
- Richfield, MN: less DSL coverage, faster speeds
- Patillas, PR: less DSL coverage, faster speeds
- Paragould, AR: less DSL coverage, slower speeds
- North Ridgeville, OH: more DSL coverage, faster speeds
- New Lenox, IL: less DSL coverage, faster speeds
- San Lorenzo, PR: less DSL coverage, slower speeds