Internet Providers in Greenwich, CT

Top Internet Providers in Greenwich, Connecticut:

Showing 1 to 9 Providers

  • 1. Verizon
    93.8% Available
    Download Speeds up to:
    *940 Mbps
    • Fiber
    *Not all internet speeds available in all areas.
    • Fiber
    93.8% Available
  • 2. T-Mobile 5G Home Internet
    52.2% Available
    Download Speeds up to:
    *182 Mbps
    • 5G Internet
    *Not all internet speeds available in all areas.
    • 5G Internet
    52.2% Available
  • 3. Viasat
    100% Available
    Download Speeds up to:
    *50 Mbps
    • Satellite
    *Not all internet speeds available in all areas.
    • Satellite
    100% Available
  • 4. Starlink
    100% Available
    Download Speeds up to:
    *200 Mbps
    • Satellite
    *Not all internet speeds available in all areas.
    • Satellite
    100% Available
  • 5. 5. HughesNet
    100% Available
    Download Speeds up to:
    *25 Mbps
    • Satellite
    *Not all internet speeds available in all areas.
    • Satellite
    100% Available
  • 6. 6. Optimum by Altice
    19.9% Available
    Download Speeds up to:
    *5 Gbps
    • Fiber
    *Not all internet speeds available in all areas.
    • Fiber
    19.9% Available
  • 7. Frontier
    0.6% Available
    Call For Details: (855) 915-4111
    • DSL
    *Not all internet speeds available in all areas.
    • DSL
    0.6% Available
  • 8. 7. Ultra Home Internet
    21.2% Available
    Download Speeds up to:
    *115 Mbps
    • Fixed Wireless
    *Not all internet speeds available in all areas.
    • Fixed Wireless
    21.2% Available
  • 9. 8. EarthLink 5G Home Internet
    21.2% Available
    Download Speeds up to:
    *100 Mbps
    • 5G Internet
    *Not all internet speeds available in all areas.
    • 5G Internet
    21.2% Available
1 Residential internet providers are hidden due to low coverage in Greenwich. See All

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Best Internet Providers in Greenwich, CT

Greenwich’s best internet providers are Optimum by Altice and Verizon Fios. Optimum offers the fastest fiber-optic network in Greenwich and the most widely available service, cementing its place as the best provider in the area. Optimum users can find download speeds up to 5 Gbps, as well as home phone and cable TV service packages.

Fiber internet diehards in Greenwich are in luck – Verizon Fios also offers fiber internet in town. It offers download speeds that reach 940 Mbps. If you prefer Verizon Fios over Optimum, it’s available to 81.3 percent of Greenwich.

900 People

Only have access to 1 or fewer wired internet providers available at their address.

Reference

This data is calculated from FCC datasets which providers are legally required to supply twice a year. We further validate this data for accuracy.

55th

most connected city in Connecticut ahead of Cos Cob, Old Greenwich, and Riverside.

Reference

The “Connected” metric is a citywide average based on FCC data showing the density of broadband options at the census block level.

3,000

people in Fairfield County don't have access to any wired internet.

Reference

This statistic is drawn from the population in census blocks not served by at least one wired broadband provider.

91%

of people living in Greenwich have residential fiber service available to them.

Reference

Fiber coverage data is sourced from FCC Form 477 filings and cross-validated through BroadbandNow with private datasets and direct provider reporting.

97%

of Greenwich residents are serviced by multiple wired providers.

Reference

This coverage statistic is based on a mix of FCC and private provider reporting in the past two quarters.

6,000

people do not have access to 25 Mbps wired broadband.

Reference

25 Mbps download and 3 Mbps upload is the minimum speed for an Internet connection to be classified as “Broadband” by the FCC.

Cheapest Internet Providers in Greenwich, Connecticut

Provider Plan Starting From Connection Contract Length Data Caps
Verizon $40 DSL None No Caps
T-Mobile 5G Home Internet $50 5G Internet None No Caps

Map of ISPs in Greenwich

Greenwich Internet Competition Map. Click for interactive map
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