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Internet providers in 78155
Find internet providers serving the 78155 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.
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78155 internet providers
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Provider | ||||
AT&T | $30 | 100 - 75 Mbps | DSL | 81% |
Spectrum | $44.99 | 60 - 300 Mbps | Cable | 67% |
Guadalupe Valley Telephone Cooperative, Inc. | - | - | DSL | 5.233% |
HughesNet | $59.99 | 25 - 25 Mbps | Satellite | 100% |
Ranch Wireless | $29.95 | 1 - 25 Mbps | Wireless | 100% |
Viasat | $50 | 12 - 12 Mbps | Satellite | 100% |
Rise Broadband | $39.95 | 5 - 5 Mbps | Wireless | 93% |
ZipLink Internet | $39.99 | 10 - 30 Mbps | Wireless | 28% |
Alamo Broadband Inc. | - | - | Wireless | 2.529% |
*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 Jun 1, 2020.
Need help?78155 internet service at a glance
At 87%, broadband coverage in the 78155 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 78155 ZIP will have access to DSL, which covers 83% of households. Cable internet is also an option for many, offering service to 67% of the area. No fiber-optic providers are currently available in Seguin, but satellite or fixed-wireless providers may offer broadband options in your area.
There are nine internet providers serving the 78155 area, and 67.71% of households will have internet options from more than one provider. Among nine internet providers in 78155, prices start at $29.95 and available download speeds reach up to 300 Mbps.
Top high-speed internet providers in 78155
The largest internet providers serving the 78155 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 78155 ZIP code, covering 81% of households. Many will also have the option of cable from Spectrum, which covers 67% of the area. Seguin’s third most-available internet provider, HughesNet, offers satellite to around 100% of residents in the 78155 ZIP code.

AT&T DSL internet
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*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 Jun 1, 2020.
DSL from AT&T offers broadband to nearly all households in the 78155 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 Seguin, $42.12.
AT&T customers who choose the lowest-priced plan can expect speeds up to 100 Mbps, which comes to an estimated $0.30 per Mbps, lower than the average cost per Mbps for the lowest priced plans in Seguin, $1.40.
For those who value internet speed as much as cost, AT&T offers download speeds up to 75 Mbps and upload speeds up to 20 Mbps in 78155 ZIP code. These download speeds are available to 81% of the area, and are about the same as the average max speeds from all Seguin's providers, 67 Mbps.

Spectrum cable internet
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*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 Jun 1, 2020.
Cable from Spectrum offers broadband to most households in the 78155 ZIP code, covering 67% of the area.
Spectrum’s cable network is likely to offer faster speeds than DSL or satellite service, but 78155 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 Seguin, $42.12.
Spectrum customers who choose the lowest-priced plan can expect speeds up to 60 Mbps, which comes to an estimated $0.75 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Seguin, $1.40.
For those who value internet speed as much as cost, Spectrum offers download speeds up to 300 Mbps and upload speeds up to 20 Mbps in 78155 ZIP code. These download speeds are available to 67% of the area, and are much faster than the average max speeds from all Seguin's providers, 67 Mbps.

HughesNet satellite internet
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*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 Jun 1, 2020.
Satellite from HughesNet offers broadband to all households in the 78155 ZIP code, covering 100% of the area.
HughesNet satellite internet offers reliable connection throughout the 78155 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 Seguin, $42.12.
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 Seguin, $1.40.
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 78155 ZIP code. These download speeds are available to 100% of the area, and are slightly slower than the average max speeds from all Seguin's providers, 67 Mbps.
Internet providers in 78155 frequently asked questions
What’s the fastest internet provider in 78155?
Spectrum is the fastest internet provider in the 78155 ZIP code with download speeds up to 300 Mbps. These speeds are available to 67% of households in 78155. The next fastest internet provider in the 78155 ZIP code is AT&T, offering download speeds up to 75 Mbps to 81% of the area.
What’s the cheapest internet provider in 78155?
Ranch Wireless offers the cheapest internet in the 78155 ZIP with service starting at $29.95/mo. This is significantly less than the average starting price for internet in Seguin, $42.12.
How do I get cheaper internet?
Using your own router is a good way to cut internet costs without having to downgrade your internet plan. You can also try negotiating for a lower price with your current provider, or switch to another internet provider to take advantage of introductory pricing and special promotions.
What internet speeds do I get?
Take a speed test to see what download and upload speeds you are getting. For the best results, perform the test over a wired connection. View our speed test guide for a full breakdown of your results. If you want faster speeds, consider these tips for boosting internet speed, or shop for faster internet plans in your area.
How do I change internet providers?
Learn the penalty, if any, of canceling service with your current provider. Find other internet providers in your area and compare plans and pricing. Choose the internet provider and plan that best meets your needs. Order your new services and get your installation/activation date. Call your current internet provider and cancel service by the activation date of your new service.
How can I lower my cable bill?
Downgrading services or cutting extras, such as Wi-Fi extenders or premium tech support, can lower your monthly internet bill. You can also try to negotiate with your internet provider for a lower rate. Switching internet providers and bundling internet with other services is another common way to lower internet costs.