Why you can trust Allconnect We compare current internet plans to help you make the best decision for your needs and location. How we review providers How we make money

Internet providers in 78237

Find internet providers serving the 78237 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.

Shop local providers
San Antonio City Map

Internet providers in your area

78237 internet providers

Provider
AT&T $55.00 10 - 5,000 MbpsDSL97%
AT&T $55.00 10 - 5,000 MbpsFiber-optic28%
Spectrum $49.99 300 - 1,000 Mbps **Cable100%
HughesNet $64.99 25 - 25 MbpsSatellite100%
Viasat $69.99 12 - 150 MbpsSatellite100%
Shop providers Need help? Call: (844) 512-2720

78237 internet service at a glance

At 100%, broadband coverage in the 78237 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 78237 ZIP will have access to cable, which covers 100% of households. Fiber-optic internet is also an option for many, offering service to 98% of the area. DSL is less available but still a popular internet option for roughly 91% of those living in the 78237 ZIP code.

There are seven internet providers serving the 78237 area, and 96.84% of households will have internet options from more than one provider. Among seven internet providers in 78237, prices start at $29.95 and available download speeds reach up to 5,000 Mbps.

Results from real users

Average internet speeds in San Antonio

ProviderDownload speedUpload speedInternet type
AT&T 297 Mbps 233 Mbps DSL
Spectrum 168 Mbps 15 Mbps Cable

Top high-speed internet providers in 78237

The largest internet providers serving the 78237 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 78237 ZIP code, covering 97% of households. Some will also have the option of fiber-optic from AT&T, which covers 28% of the area. San Antonio’s third most-available internet provider, Spectrum, offers cable to around 100% of residents in the 78237 ZIP code.

AT&T DSL internet

Provider
AT&T
Starting price*
$55/mo.
Max download speed

5,000 Mbps

Max upload speed

5 Mbps

Average availability

97%

DSL from AT&T offers broadband to nearly all households in the 78237 ZIP code, covering 97% 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 $55/mo.*, which is about the same as the average starting price for internet in San Antonio, $52.47.

AT&T customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $5.50 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in San Antonio, $0.85.

For those who value internet speed as much as cost, AT&T offers download speeds up to 5,000 Mbps and upload speeds up to 5 Mbps in 78237 ZIP code. These download speeds are available to 97% of the area, and are much faster than the average max speeds from all San Antonio's providers, 236 Mbps.

Check availability Call us: (844) 512-2720

AT&T fiber-optic internet

Provider
AT&T
Starting price*
$55/mo.
Max download speed

5,000 Mbps

Max upload speed

1,000 Mbps

Average availability

28%

Fiber-optic from AT&T offers broadband to some, but not many households in the 78237 ZIP code, covering 28% 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 78237 ZIP code than other internet types.

Internet prices for AT&T start at $55/mo.*, which is about the same as the average starting price for internet in San Antonio, $52.47.

AT&T customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $5.50 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in San Antonio, $0.85.

For those who value internet speed as much as cost, AT&T offers download speeds up to 5,000 Mbps and upload speeds up to 1,000 Mbps in 78237 ZIP code. These download speeds are available to 28% of the area, and are much faster than the average max speeds from all San Antonio's providers, 236 Mbps.

Check availability Call us: (844) 512-2720

Spectrum cable internet

Provider
Spectrum
Starting price*
$49.99/mo.
Max download speed

1,000 Mbps**

(wireless speeds may vary)

Max upload speed

20 Mbps

Average availability

100%

Cable from Spectrum offers broadband to all households in the 78237 ZIP code, covering 100% of the area.

Spectrum’s cable network is likely to offer faster speeds than DSL or satellite service, but 78237 residents in densely populated areas may experience slowed speeds during peak usage times.

Internet prices for Spectrum start at $49.99/mo.*, which is about the same as the average starting price for internet in San Antonio, $52.47.

Spectrum customers who choose the lowest-priced plan can expect speeds up to 300 Mbps**, which comes to an estimated $0.17 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in San Antonio, $0.85.

For those who value internet speed as much as cost, Spectrum offers download speeds up to 1,000 Mbps** and upload speeds up to 20 Mbps in 78237 ZIP code. These download speeds are available to 100% of the area, and are much faster than the average max speeds from all San Antonio's providers, 236 Mbps.

Check availability Call us: (844) 512-2720

Internet coverage for rural areas

If you have limited cable, DSL and fiber-optic internet options in the 78237 ZIP code, satellite and fixed wireless providers may be available.

Satellite internet from HughesNet and Viasat offers 100% availability in 78237 and the greater San Antonio area. HughesNet starting prices are significantly higher than average in San Antonio at $64.99/mo. for speeds up to 25 Mbps. Viasat starting prices are significantly higher than average in San Antonio at $69.99/mo. for speeds up to 150 Mbps. Satellite internet is a less appealing option for many in the 78237 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 $64.99 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 78237 frequently asked questions

AT&T is the fastest internet provider in the 78237 ZIP code with download speeds up to 5,000 Mbps. These speeds are available to 97% of households in 78237. The next fastest internet provider in the 78237 ZIP code is AT&T, offering download speeds up to 5,000 Mbps to 28% of the area.

Ranch Wireless offers the cheapest internet in the 78237 ZIP with service starting at $29.95/mo. This is significantly less than the average starting price for internet in San Antonio, $52.47.

AT&T is the largest fiber-optic internet service provider serving the 78237 ZIP code, covering 28% of the city.

Fiber internet providers are likely to offer the fastest, most consistent speeds for the money. Cable internet providers can also deliver fast speeds, up to 100 Mbps and higher, but are more vulnerable to slowed speeds during peak usage times. If you’re shopping for cheap internet, a DSL provider may be the best option for your household.

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.

Monthly costs for internet can range from $20 to $60, depending on which providers are available in your area. Added fees for Wi-Fi service and equipment can add to that cost, but your internet provider may give you the option to use your own router, which can lower the monthly internet cost.