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Internet providers in 78218
Find internet providers serving the 78218 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.
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78218 internet providers
| Provider | ||||
| AT&T | $40.00 | 10 - 1,000 Mbps | Fiber-optic | 1.738% |
| AT&T | $30.00 | 10 - 75 Mbps | DSL | 98% |
| Spectrum | $44.99 | 200 - 300 Mbps | Cable | 100% |
Grande Communications  | $35.99 | 300 - 400 Mbps | Cable | 43% |
| Grande Communications | $35.99 | 300 - 3 Mbps | Wired | 6.013% |
| Grande Communications | $35.99 | 300 - 1,000 Mbps | Fiber-optic | 1.235% |
| HughesNet | $59.99 | 25 - 25 Mbps | Satellite | 100% |
| Celltex Networks | - | 10 - 30 Mbps | Wireless | 100% |
| Ranch Wireless | $29.95 | 5 - 25 Mbps | Wireless | 100% |
| Viasat | $50.00 | 12 - 12 Mbps | Satellite | 100% |
| Skybeam | - | - | Wireless | 45% |
*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?78218 internet service at a glance
Broadband availability
10357
people have access to broadband internet of any type
1 provider - 100%
2 providers - 99.04%
3 providers - 44.54%
4+ providers - 0%
Source: FCC
At 100%, broadband coverage in the 78218 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 78218 ZIP will have access to cable, which covers 100% of households. DSL internet is also an option for many, offering service to 99% of the area. Fiber-optic is less available but still a popular internet option for roughly 2.970% of those living in the 78218 ZIP code.
There are eight internet providers serving the 78218 area, and 99.04% of households will have internet options from more than one provider. Among eight internet providers in 78218, prices start at $29.95 and available download speeds reach up to 1,000 Mbps.
Top high-speed internet providers in 78218
The largest internet providers serving the 78218 ZIP code are AT&T, Spectrum, and Grande Communications bringing DSL and cable options to the area.
DSL internet from AT&T is available to nearly all in the 78218 ZIP code, covering 98% of households. Many will also have the option of cable from Spectrum, which covers 100% of the area. San Antonio’s third most-available internet provider, Grande Communications, offers cable to around 43% of residents in the 78218 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 Feb 22, 2021.
DSL from AT&T offers broadband to nearly all households in the 78218 ZIP code, covering 98% 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 San Antonio, $41.82.
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 San Antonio, $0.22.
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 78218 ZIP code. These download speeds are available to 98% of the area, and are much slower than the average max speeds from all San Antonio's providers, 473 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 Feb 22, 2021.
Cable from Spectrum offers broadband to all households in the 78218 ZIP code, covering 100% of the area.
Spectrum’s cable network is likely to offer faster speeds than DSL or satellite service, but 78218 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 San Antonio, $41.82.
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 San Antonio, $0.22.
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 78218 ZIP code. These download speeds are available to 100% of the area, and are much slower than the average max speeds from all San Antonio's providers, 473 Mbps.
Grande Communications 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 Feb 22, 2021.
Cable from Grande Communications offers broadband to about half of households in the 78218 ZIP code, covering 43% of the area.
Grande Communications’s cable network is likely to offer faster speeds than DSL or satellite service, but 78218 residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Grande Communications start at $35.99/mo.*, which is lower than the average starting price for internet in San Antonio, $41.82.
Grande Communications customers who choose the lowest-priced plan can expect speeds up to 300 Mbps, which comes to an estimated $0.12 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in San Antonio, $0.22.
For those who value internet speed as much as cost, Grande Communications offers download speeds up to 400 Mbps and upload speeds up to 20 Mbps in 78218 ZIP code. These download speeds are available to 43% of the area, and are slightly slower than the average max speeds from all San Antonio's providers, 473 Mbps.
Internet coverage for rural areas
If you have limited cable, DSL and fiber-optic internet options in the 78218 ZIP code, satellite and fixed wireless providers may be available.
Satellite internet from HughesNet and Viasat offers 100% availability in 78218 and the greater San Antonio area. HughesNet starting prices are significantly higher than average in San Antonio at $59.99/mo. for speeds up to 25 Mbps. Viasat starting prices are higher than average in San Antonio at $50/mo. for speeds up to 12 Mbps. Satellite internet is a less appealing option for many in the 78218 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 San Antonio 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 San Antonio cable, DSL, and fiber-optic internet providers.
Internet providers in 78218 frequently asked questions
What’s the fastest internet provider in 78218?
AT&T is the fastest internet provider in the 78218 ZIP code with download speeds up to 1,000 Mbps. These speeds are available to 1.738% of households in 78218. The next fastest internet provider in the 78218 ZIP code is Grande Communications, offering download speeds up to 1,000 Mbps to 1.235% of the area.
What’s the cheapest internet provider in 78218?
Ranch Wireless offers the cheapest internet in the 78218 ZIP with service starting at $29.95/mo. This is significantly less than the average starting price for internet in San Antonio, $41.82.
Is fiber internet available in 78218?
AT&T is the largest fiber-optic internet service provider serving the 78218 ZIP code, covering 1.738% of the city. Grande Communications also offers fiber internet in 78218 and is available to 1.235% of households.
Do I need Wi-Fi extenders?
Wi-Fi extenders are handy when your router can’t project a strong signal to everywhere in your home that you need it. Your internet provider may offer Wi-Fi extenders for an added monthly cost, or you can purchase one online or from most electronics retailers.
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.
What's a good internet speed for my home?
Download speeds of 25 Mbps and above are considered broadband speeds, and can handle most online activities including streaming and gaming. For households with multiple devices using a Wi-Fi connection, speeds of 100 Mbps and higher are likely to offer a better online experience. Learn more about what speeds are best for your home.
