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Internet providers in 94089

Find internet providers serving the 94089 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.

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Internet providers in your area

94089 internet providers

Provider
AT&T $55.00 10 - 5,000 MbpsDSL95%
AT&T $55.00 10 - 5,000 MbpsFiber-optic40%
Xfinity $29.99 50 - 3,000 MbpsCable97%
Sonic Telecom $39.99 24 - 1,000 MbpsWired34%
Sonic Telecom $39.99 24 - 1,000 MbpsDSL26%
Shop providers Need help? Call: (844) 512-2720

94089 internet service at a glance

At 97%, broadband coverage in the 94089 ZIP code is comparable to the rest of California - 93%, and comparable to broadband coverage across the U.S. - 95%.

The vast majority of those living in the 94089 ZIP will have access to cable, which covers 97% of households. DSL internet is also an option for many, offering service to 88% of the area. Fiber-optic is less available but still a popular internet option for roughly 84% of those living in the 94089 ZIP code.

There are seven internet providers serving the 94089 area, and 94.96% of households will have internet options from more than one provider. Among seven internet providers in 94089, prices start at $29.99 and available download speeds reach up to 5,000 Mbps.

Results from real users

Average internet speeds in Sunnyvale

ProviderDownload speedUpload speedInternet type
Sonic Telecom 12 Mbps 6 Mbps Wired
AT&T 176 Mbps 120 Mbps DSL
Xfinity 178 Mbps 13 Mbps Cable

Top high-speed internet providers in 94089

The largest internet providers serving the 94089 ZIP code are AT&T and Xfinity bringing DSL, fiber-optic, and cable options to the area.

DSL internet from AT&T is available to nearly all in the 94089 ZIP code, covering 95% of households. Some will also have the option of fiber-optic from AT&T, which covers 40% of the area. Sunnyvale’s third most-available internet provider, Xfinity, offers cable to around 97% of residents in the 94089 ZIP code.

AT&T DSL internet

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

5,000 Mbps

Max upload speed

20 Mbps

Average availability

95%

DSL from AT&T offers broadband to nearly all households in the 94089 ZIP code, covering 95% 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 Sunnyvale, $55.82.

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 Sunnyvale, $1.80.

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 20 Mbps in 94089 ZIP code. These download speeds are available to 95% of the area, and are much faster than the average max speeds from all Sunnyvale's providers, 441 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

40%

Fiber-optic from AT&T offers broadband to about half of households in the 94089 ZIP code, covering 40% 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 94089 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 Sunnyvale, $55.82.

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 Sunnyvale, $1.80.

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 94089 ZIP code. These download speeds are available to 40% of the area, and are much faster than the average max speeds from all Sunnyvale's providers, 441 Mbps.

Check availability Call us: (844) 512-2720

Xfinity cable internet

Provider
Xfinity
Starting price*
$29.99/mo.
Max download speed

3,000 Mbps

Max upload speed

35 Mbps

Average availability

97%

Cable from Xfinity offers broadband to nearly all households in the 94089 ZIP code, covering 97% of the area.

Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but 94089 residents in densely populated areas may experience slowed speeds during peak usage times.

Internet prices for Xfinity start at $29.99/mo.*, which is significantly lower than the average starting price for internet in Sunnyvale, $55.82.

Xfinity customers who choose the lowest-priced plan can expect speeds up to 50 Mbps, which comes to an estimated $0.60 per Mbps, lower than the average cost per Mbps for the lowest priced plans in Sunnyvale, $1.80.

For those who value internet speed as much as cost, Xfinity offers download speeds up to 3,000 Mbps and upload speeds up to 35 Mbps in 94089 ZIP code. These download speeds are available to 97% of the area, and are much faster than the average max speeds from all Sunnyvale's providers, 441 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 94089 ZIP code, satellite and fixed wireless providers may be available.

Satellite internet from HughesNet and Viasat offers 100% availability in 94089 and the greater Sunnyvale area. HughesNet starting prices are higher than average in Sunnyvale at $64.99/mo. for speeds up to 25 Mbps. Viasat starting prices are significantly higher than average in Sunnyvale at $69.99/mo. for speeds up to 150 Mbps. Satellite internet is a less appealing option for many in the 94089 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 Sunnyvale 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 Sunnyvale cable, DSL, and fiber-optic internet providers.

Internet providers in 94089 frequently asked questions

AT&T is the fastest internet provider in the 94089 ZIP code with download speeds up to 5,000 Mbps. These speeds are available to 95% of households in 94089. The next fastest internet provider in the 94089 ZIP code is AT&T, offering download speeds up to 5,000 Mbps to 40% of the area.

Xfinity offers the cheapest internet in the 94089 ZIP with service starting at $29.99/mo. This is significantly less than the average starting price for internet in Sunnyvale, $55.82.

AT&T is the largest fiber-optic internet service provider serving the 94089 ZIP code, covering 40% of the city.

Wi-Fi connects your device to a router, but that router needs to be connected to the internet for your device to also be connected to the internet. You need an internet service provider to get Wi-Fi.

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%.

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.