skip to main content

Internet providers in Foster City, CA

Ads
1. AT&T
76% available in Foster City
Connection:
Fiber
Download speeds up to
5000Mbps
2. T-Mobile Home Internet
99% available in Foster City
Connection:
5G Home
Download speeds up to
245Mbps

Eligible new customers get a $50 Virtual Prepaid Mastercard®

3. Xfinity
99% available in Foster City
Connection:
Cable
Download speeds up to
1200Mbps
4. EarthLink
76% available in Foster City
Connection:
Fiber
Download speeds up to
5000Mbps

User Rating(68)

Ranked #1 by highspeedinternet.com customer satisfaction for 2021 & 2022

5. Sail Internet
90% available in Foster City
Connection:
Fixed Wireless
Download speeds up to
200Mbps
6. HughesNet
99% available in Foster City
Connection:
Satellite
Download speeds up to
25Mbps

User Rating(213)

Order now and receive a $100 Prepaid Mastercard® via rebate. offer expires 5/31/23.

7. Viasat
99% available in Foster City
Connection:
Satellite
Download speeds up to
100Mbps
8. Etheric Networks
99% available in Foster City
Connection:
Fixed Wireless
Download speeds up to
25Mbps
1. Comcast Business
99% available in Foster City
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(25)
2. Sail Internet
90% available in Foster City
Connection:
Fixed Wireless
Download speeds up to
200Mbps
3. HughesNet
99% available in Foster City
Connection:
Satellite
Download speeds up to
25Mbps

User Rating(213)

Order now and receive a $100 Prepaid Mastercard® via rebate. offer expires 5/31/23.

4. Viasat
99% available in Foster City
Connection:
Satellite
Download speeds up to
100Mbps
5. Ooma
93% available in Foster City
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps
Link not provided
6. Zayo Group
8% available in Foster City
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps
7. Etheric Networks
99% available in Foster City
Connection:
Fixed Wireless
Download speeds up to
25Mbps
1. T-Mobile
Available in Foster City
Connection:
Mobile
T-Mobile
4GLTE

User Rating
2. Verizon Wireless
Available in Foster City
Connection:
Mobile
Verizon Wireless
4GLTE

User Rating
3. AT&T Wireless
Available in Foster City
Connection:
Mobile
AT&T Wireless
5G

User Rating
4. Xfinity Mobile
Available in Foster City
Connection:
Mobile
Xfinity Mobile
4GLTE

User Rating
5. Mint
Available in Foster City
Connection:
Mobile
Mint
4GLTE

User Rating
6. Visible
Available in Foster City
Connection:
Mobile
Visible
4GLTE

User Rating

What’s a good internet speed?

Take our quiz to find out how much internet speed you need. Or use our internet speed test to test your current speeds.

0–5 Mbps

Works for:

  • Checking email
  • Streaming music on one device
  • Searching on Google

5–40 Mbps

Works for:

  • Streaming video on one device
  • Video calling with Skype or FaceTime
  • Online gaming for one player

40–100 Mbps

Works for:

  • Streaming HD video on a few devices
  • Multiplayer online gaming
  • Downloading large files

100–500 Mbps

Works for:

  • Streaming video in UHD on multiple screens
  • Downloading files quickly
  • Gaming online for multiple players

500–1,000+ Mbps

Works for:

  • Doing a lot of almost anything

Internet Provider Availability Map

Click to Activate Interactive Map

Learn more about AT&T

Learn more about T-Mobile Home Internet

Learn more about Xfinity

Learn more about EarthLink

Learn more about Sail Internet

Learn more about HughesNet

Learn more about Viasat

Learn more about Etheric Networks

Learn more about EarthLink

What is the best internet provider in Foster City?

Internet Provider Types in Foster City


Cable

100%
Coverage


Fiber

76%
Coverage

Internet Speed Availability in Foster City


3 Mbps

100%
Availability


10 Mbps

100%
Availability


25 Mbps

100%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

100%
Foster City
100%
California
79%
USA

Foster City Residential Internet Coverage

While only holding a population of around 33,000, Foster City residents still get a selection of internet providers available.

AT&T offers over 95% of residents in the area, excluding those living on the outskirts of the water, spanning from the city center to the Redwood Shores State Marine Park. Most neighborhoods can get the advertised speeds offered up to 75 Mbps.

Xfinity by Comcast offers all residents of Foster City with cable internet services, with minimal exclusions to those living on the shore. Currently, they have download speeds advertised up to 250 Mbps, with all residents reaching these speeds.

Sonic home DSL and cable internet services are offered to those living in neighborhoods near Beach Park Boulevard, down toward Port Royal Avenue. They offer DSL download speeds up to 100 Mbps and cable internet offered at around 12 Mbps.

HughesNet is the last of the most prominent internet providers with wide availability in Foster City. All residents have access to their advertised 15 Mbps internet download speeds if they have access to the open sky on their southern rooftop.

Fastest Internet Service Providers in Foster City

AT&T offers internet at speeds up to 5000 Mbps

EarthLink offers internet at speeds up to 5000 Mbps

Xfinity offers internet at speeds up to 1200 Mbps

T-Mobile Home Internet offers internet at speeds up to 245 Mbps

Find your provider's store locations

Select a provider

Summary of Foster City internet providers

Provider Type Download speeds up to User rating Order online
AT&T Fiber 5000 Mbps 3.5/5 View Plans for AT&T
T-Mobile Home Internet 5G Home 245 Mbps 3.5/5 View Plans for T-Mobile Home Internet
Xfinity Cable 1200 Mbps 3.5/5 View Plans for Xfinity
EarthLink Fiber 5000 Mbps 4.0/5 View Plans for EarthLink
Sail Internet Fixed Wireless 200 Mbps 5.0/5 View Plans for Sail Internet
HughesNet Satellite 25 Mbps 3/5 View Plans for HughesNet
Viasat Satellite 100 Mbps 3/5 View Plans for Viasat
Etheric Networks Fixed Wireless 25 Mbps 5.0/5 View Plans for Etheric Networks

Availability and speeds displayed are not guaranteed and are subject to change.

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

Customer reviews of internet providers in Foster City

No reviews found.

Write a review

    CA    Foster City