We scored over 29K locations on factors like price, performance, availability and choice to find the areas with the best and worst internet connectivity. Read more
Internet providers in 78566
Find internet providers serving the 78566 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.
Shop local providers


Searching for deals in your area
Jump to section
78566 internet providers
Need help? Call (844) 451-2720
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Feb 22, 2021.
Need help?78566 internet service at a glance
At 89%, broadband coverage in the 78566 ZIP code is comparable to the rest of Texas - 91%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the 78566 ZIP will have access to cable, which covers 87% of households. DSL internet is also an option for many, offering service to 81% of the area. Fiber-optic is less available but still a popular internet option for roughly 3.660% of those living in the 78566 ZIP code.
There are six internet providers serving the 78566 area, and 78.71% of households will have internet options from more than one provider. Among six internet providers in 78566, prices start at $30 and available download speeds reach up to 1,000 Mbps.
Top high-speed internet providers in 78566
The largest internet providers serving the 78566 ZIP code are AT&T, Spectrum, and HughesNet bringing DSL, cable, and satellite options to the area.
DSL internet from AT&T is available to most in the 78566 ZIP code, covering 81% of households. Many will also have the option of cable from Spectrum, which covers 87% of the area. Los Fresnos’s third most-available internet provider, HughesNet, offers satellite to around 100% of residents in the 78566 ZIP code.

AT&T DSL internet
|
|
|
|
|
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
DSL from AT&T offers broadband to nearly all households in the 78566 ZIP code, covering 81% of the area.
DSL internet from AT&T uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for AT&T start at $30/mo.*, which is significantly lower than the average starting price for internet in Los Fresnos, $46.25.
AT&T customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $3.00 per Mbps, higher than the average cost per Mbps for the lowest priced plans in Los Fresnos, $0.75.
For those who value internet speed as much as cost, AT&T offers download speeds up to 25 Mbps and upload speeds up to 2 Mbps in 78566 ZIP code. These download speeds are available to 81% of the area, and are about the same as the average max speeds from all Los Fresnos's providers, 41 Mbps.

Spectrum cable internet
|
|
|
|
|
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
Cable from Spectrum offers broadband to nearly all households in the 78566 ZIP code, covering 87% of the area.
Spectrum’s cable network is likely to offer faster speeds than DSL or satellite service, but 78566 residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Spectrum start at $44.99/mo.*, which is about the same as the average starting price for internet in Los Fresnos, $46.25.
Spectrum customers who choose the lowest-priced plan can expect speeds up to 200 Mbps, which comes to an estimated $0.22 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Los Fresnos, $0.75.
For those who value internet speed as much as cost, Spectrum offers download speeds up to 100 Mbps and upload speeds up to 10 Mbps in 78566 ZIP code. These download speeds are available to 87% of the area, and are slightly faster than the average max speeds from all Los Fresnos's providers, 41 Mbps.

HughesNet satellite internet
|
|
|
|
|
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
Satellite from HughesNet offers broadband to all households in the 78566 ZIP code, covering 100% of the area.
HughesNet satellite internet offers reliable connection throughout the 78566 ZIP where other internet types may not be available, but service is likely to come with low monthly data allowances and high latency, making streaming binges and real-time online gaming impractical.
Internet prices for HughesNet start at $59.99/mo.*, which is significantly higher than the average starting price for internet in Los Fresnos, $46.25.
HughesNet customers who choose the lowest-priced plan can expect speeds up to 25 Mbps, which comes to an estimated $2.40 per Mbps, higher than the average cost per Mbps for the lowest priced plans in Los Fresnos, $0.75.
For those who value internet speed as much as cost, HughesNet offers download speeds up to 25 Mbps and upload speeds up to 3 Mbps in 78566 ZIP code. These download speeds are available to 100% of the area, and are about the same as the average max speeds from all Los Fresnos's providers, 41 Mbps.
Internet providers in 78566 frequently asked questions
What’s the fastest internet provider in 78566?
Smartcom Telephone is the fastest internet provider in the 78566 ZIP code with download speeds up to 1,000 Mbps. These speeds are available to 3.665% of households in 78566. The next fastest internet provider in the 78566 ZIP code is Spectrum, offering download speeds up to 100 Mbps to 87% of the area.
What’s the cheapest internet provider in 78566?
AT&T offers the cheapest internet in the 78566 ZIP with service starting at $30/mo. This is significantly less than the average starting price for internet in Los Fresnos, $46.25.
Is fiber internet available in 78566?
Smartcom Telephone is the largest fiber-optic internet service provider serving the 78566 ZIP code, covering 3.665% of the city.
Is my internet speed being throttled?
If you suspect your slow speeds are the result of your internet provider throttling your connection, the easiest way to determine if you’re being throttled is to perform two speed tests. Run the first test on your regular network, then run the second one on a VPN. If the two speeds are drastically different (and the VPN test was higher), your internet provider may be throttling your speeds.
Why use Allconnect?
Allconnect lets you find and compare multiple providers all in one place at no cost to you. We partner with 30+ providers and are dedicated to bringing you accurate, up-to-date information so you can shop and compare with confidence.
What’s the best internet deal in my area?
Internet deals such as speed upgrades, promotional pricing, equipment perks and free installation are available from many internet providers. Bundling internet with TV and home phone is also a popular way to get a deal on internet.