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 94939

Find internet providers serving the 94939 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.

Shop local providers
Larkspur City Map

Internet providers in your area

94939 internet providers

Provider
AT&T $55.00 10 - 5,000 MbpsDSL100%
Xfinity $29.99 50 - 3,000 MbpsCable100%
Sonic Telecom $39.99 24 - 1,000 MbpsWired68%
Sonic Telecom $39.99 24 - 1,000 MbpsDSL36%
HughesNet $64.99 25 - 25 MbpsSatellite100%
Shop providers Need help? Call: (844) 512-2720

94939 internet service at a glance

At 100%, broadband coverage in the 94939 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 94939 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 46% of those living in the 94939 ZIP code.

There are five internet providers serving the 94939 area, and 99.96% of households will have internet options from more than one provider. Among five internet providers in 94939, prices start at $29.99 and available download speeds reach up to 5,000 Mbps.

Results from real users

Average internet speeds in Larkspur

ProviderDownload speedUpload speedInternet type
Sonic Telecom 30 Mbps 6 Mbps Wired
Xfinity 196 Mbps 25 Mbps Cable
AT&T 85 Mbps 52 Mbps DSL

Top high-speed internet providers in 94939

The largest internet providers serving the 94939 ZIP code are AT&T, Xfinity, and Sonic Telecom bringing DSL and cable options to the area.

DSL internet from AT&T is available to nearly all in the 94939 ZIP code, covering 100% of households. Many will also have the option of cable from Xfinity, which covers 100% of the area. Larkspur’s third most-available internet provider, Sonic Telecom, offers DSL to around 36% of residents in the 94939 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

100%

DSL from AT&T offers broadband to all households in the 94939 ZIP code, covering 100% 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 Larkspur, $51.99.

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 Larkspur, $1.79.

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 94939 ZIP code. These download speeds are available to 100% of the area, and are much faster than the average max speeds from all Larkspur's providers, 241 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

100%

Cable from Xfinity offers broadband to all households in the 94939 ZIP code, covering 100% of the area.

Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but 94939 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 Larkspur, $51.99.

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 Larkspur, $1.79.

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 94939 ZIP code. These download speeds are available to 100% of the area, and are much faster than the average max speeds from all Larkspur's providers, 241 Mbps.

Check availability Call us: (844) 512-2720

Sonic Telecom DSL internet

Provider

Sonic Telecom

Starting price*
$39.99/mo.
Max download speed

1,000 Mbps

Max upload speed

4 Mbps

Average availability

36%

DSL from Sonic Telecom offers broadband to some, but not many households in the 94939 ZIP code, covering 36% of the area.

DSL internet from Sonic Telecom 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 Sonic Telecom start at $39.99/mo.*, which is significantly lower than the average starting price for internet in Larkspur, $51.99.

Sonic Telecom customers who choose the lowest-priced plan can expect speeds up to 24 Mbps, which comes to an estimated $1.67 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Larkspur, $1.79.

For those who value internet speed as much as cost, Sonic Telecom offers download speeds up to 1,000 Mbps and upload speeds up to 4 Mbps in 94939 ZIP code. These download speeds are available to 36% of the area, and are much faster than the average max speeds from all Larkspur's providers, 241 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 94939 ZIP code, satellite and fixed wireless providers may be available.

Satellite internet from HughesNet and Viasat offers 100% availability in 94939 and the greater Larkspur area. HughesNet starting prices are significantly higher than average in Larkspur at $64.99/mo. for speeds up to 25 Mbps. Viasat starting prices are significantly higher than average in Larkspur at $69.99/mo. for speeds up to 150 Mbps. Satellite internet is a less appealing option for many in the 94939 ZIP, however, as service typically comes with high latency and low data allowances.

Internet providers in 94939 frequently asked questions

AT&T is the fastest internet provider in the 94939 ZIP code with download speeds up to 5,000 Mbps. These speeds are available to 100% of households in 94939. The next fastest internet provider in the 94939 ZIP code is Xfinity, offering download speeds up to 3,000 Mbps to 100% of the area.

Xfinity offers the cheapest internet in the 94939 ZIP with service starting at $29.99/mo. This is significantly less than the average starting price for internet in Larkspur, $51.99.

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.

If you suspect your slow speeds are the result of your internet provider throttling your connection, the easiest way to determine if you’re being throttled is to perform two speed tests. Run the first test on your regular network, then run the second one on a VPN. If the two speeds are drastically different (and the VPN test was higher), your internet provider may be throttling your speeds.

According to the FCC, 93% of households have access to three or more providers. In many areas, a cable, DSL, satellite and possibly fiber-optic provider may be available. You are unlikely, however, to find multiple providers of the same internet type, such as two cable providers, in the same location because operating expenses in an area already served by another provider can be too high to be profitable.

Upgrading your internet plan or switching to a new provider that offers faster internet service is the best way to get significantly faster speeds, but that will likely also come with a price increase. To get faster internet without changing your plan or provider, upgrade your internet equipment or reduce the number of devices connected to your network.