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Internet providers in 78412
Find internet providers serving the 78412 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.
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78412 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 Jun 1, 2020.
Need help?78412 internet service at a glance
At 100%, broadband coverage in the 78412 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 78412 ZIP will have access to DSL, which covers 100% of households. Cable internet is also an option for many, offering service to 100% of the area. Fiber-optic is less available but still a popular internet option for roughly 27% of those living in the 78412 ZIP code.
There are six internet providers serving the 78412 area, and 100.00% of households will have internet options from more than one provider. Among six internet providers in 78412, prices start at $19.99 and available download speeds reach up to 1,000 Mbps.
Top high-speed internet providers in 78412
The largest internet providers serving the 78412 ZIP code are AT&T and Spectrum bringing DSL, fiber-optic, and cable options to the area.
DSL internet from AT&T is available to nearly all in the 78412 ZIP code, covering 96% of households. Some will also have the option of fiber-optic from AT&T, which covers 27% of the area. Corpus Christi’s third most-available internet provider, Spectrum, offers cable to around 100% of residents in the 78412 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 78412 ZIP code, covering 96% 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 lower than the average starting price for internet in Corpus Christi, $39.15.
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, about the same as the average cost per Mbps for the lowest priced plans in Corpus Christi, $0.72.
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 78412 ZIP code. These download speeds are available to 96% of the area, and are much slower than the average max speeds from all Corpus Christi's providers, 276 Mbps.

AT&T fiber-optic 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.
Fiber-optic from AT&T offers broadband to some, but not many households in the 78412 ZIP code, covering 27% of the area.
Fiber-optic service from AT&T is popular for its fast download and upload speeds, even during peak usage times, but may be less available throughout 78412 ZIP code than other internet types.
Internet prices for AT&T start at $40/mo.*, which is about the same as the average starting price for internet in Corpus Christi, $39.15.
AT&T customers who choose the lowest-priced plan can expect speeds up to 100 Mbps, which comes to an estimated $0.40 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Corpus Christi, $0.72.
For those who value internet speed as much as cost, AT&T offers download speeds up to 1,000 Mbps and upload speeds up to 1,000 Mbps in 78412 ZIP code. These download speeds are available to 27% of the area, and are much faster than the average max speeds from all Corpus Christi's providers, 276 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 all households in the 78412 ZIP code, covering 100% of the area.
Spectrum’s cable network is likely to offer faster speeds than DSL or satellite service, but 78412 residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Spectrum start at $44.99/mo.*, which is higher than the average starting price for internet in Corpus Christi, $39.15.
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 Corpus Christi, $0.72.
For those who value internet speed as much as cost, Spectrum offers download speeds up to 120 Mbps and upload speeds up to 10 Mbps in 78412 ZIP code. These download speeds are available to 100% of the area, and are much slower than the average max speeds from all Corpus Christi's providers, 276 Mbps.
Internet coverage for rural areas
If you have limited cable, DSL and fiber-optic internet options in the 78412 ZIP code, satellite and fixed wireless providers may be available.
Satellite internet from HughesNet and Viasat offers 100% availability in 78412 and the greater Corpus Christi area. HughesNet starting prices are significantly higher than average in Corpus Christi at $59.99/mo. for speeds up to 25 Mbps. Viasat starting prices are significantly higher than average in Corpus Christi at $50/mo. for speeds up to 12 Mbps. Satellite internet is a less appealing option for many in the 78412 ZIP, however, as service typically comes with high latency and low data allowances.
Fixed wireless is another popular internet option for those in rural areas. Those living in or just outside of Corpus Christi may have access to fixed wireless internet service from HughesNet, with plans starting at $59.99 and available download speeds up to 25 Mbps. Fixed wireless service is less likely to come with the high latency of satellite internet, but monthly data limits can still be an issue compared to Corpus Christi cable, DSL, and fiber-optic internet providers.
Internet providers in 78412 frequently asked questions
What’s the fastest internet provider in 78412?
AT&T is the fastest internet provider in the 78412 ZIP code with download speeds up to 1,000 Mbps. These speeds are available to 27% of households in 78412. The next fastest internet provider in the 78412 ZIP code is RCN, offering download speeds up to 400 Mbps to 93% of the area.
What’s the cheapest internet provider in 78412?
RCN offers the cheapest internet in the 78412 ZIP with service starting at $19.99/mo. This is significantly less than the average starting price for internet in Corpus Christi, $39.15.
Is fiber internet available in 78412?
AT&T is the largest fiber-optic internet service provider serving the 78412 ZIP code, covering 27% of the city.
Is cable or fiber internet better?
Fiber and cable internet are similar internet service types, but fiber offers a few advantages over cable. Fiber internet can deliver faster upload and download speeds than cable in most areas, and is less vulnerable to slowed speeds during peak usage times. Cable does have the advantage over fiber in terms of availability, covering 89% of U.S. households compared to fiber’s 38%.
Is cable or DSL better?
Cable internet will nearly always offer faster speeds than DSL, but typically at a higher price point. So if you’re shopping for cheap internet plans, DSL may be your better option but if you want speed, consider cable internet.
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.