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Internet providers in Greenwich, CT

1. Optimum
99% available in Greenwich
Connection:
Fiber
Download speeds up to
8000Mbps

User Rating(733)
2. EarthLink.
99% available in Greenwich
Connection:
5G Home, DSL & Fiber
Download speeds up to
2048Mbps

User Rating(0)

Ranked #1 Overall by Highspeedinternet.com customer satisfaction survey for 2021 & 2022.

3. Verizon Home Internet
99% available in Greenwich
Connection:
5G Home, DSL & Fiber
Download speeds up to
2048Mbps

User Rating(14)
5. Frontier
99% available in Greenwich
Connection:
Fiber
Download speeds up to
5000Mbps

User Rating(685)
6. HughesNet
99% available in Greenwich
Connection:
Satellite
Download speeds up to
100Mbps

User Rating(220)

New unlimited data plans: Order now and receive a $100 Prepaid Card via rebate (terms apply). Offer expires 1/31/24.

7. Viasat
99% available in Greenwich
Connection:
Satellite
Download speeds up to
100Mbps

User Rating(327)
1. Verizon Home Internet
99% available in Greenwich
Connection:
DSL & Fiber
Download speeds up to
2048Mbps

User Rating(14)
2. Optimum Business
42% available in Greenwich
Connection:
Cable & Fiber
Download speeds up to
8000Mbps

User Rating(0)
3. Earthlink Business
99% available in Greenwich
Connection:
Fiber
Download speeds up to
1000Mbps

User Rating(69)
4. HughesNet
99% available in Greenwich
Connection:
Satellite
Download speeds up to
100Mbps

User Rating(220)

New unlimited data plans: Order now and receive a $100 Prepaid Card via rebate (terms apply). Offer expires 1/31/24.

5. Viasat
99% available in Greenwich
Connection:
Satellite
Download speeds up to
100Mbps

User Rating(327)
6. Ooma
50% available in Greenwich
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps

User Rating(0)
7. Zayo Group
6% available in Greenwich
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps

User Rating(1)
1. Verizon Wireless
Available in Greenwich
Connection:
Mobile
Verizon Wireless
4GLTE Speeds may vary

User Rating
2. AT&T Wireless
Available in Greenwich
Connection:
Mobile
AT&T Wireless
5G Speeds may vary

User Rating
3. Optimum Mobile
99% available in Greenwich
Connection:
Mobile
Optimum Mobile
4GLTE Speeds may vary

User Rating
4. Mint
Available in Greenwich
Connection:
Mobile
Mint
4GLTE Speeds may vary

User Rating
5. Visible
Available in Greenwich
Connection:
Mobile
Visible
4GLTE Speeds may vary

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

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Learn more about Optimum

Learn more about EarthLink.

Learn more about Verizon Home Internet

Learn more about Optimum

Learn more about Frontier

Learn more about HughesNet

Learn more about Viasat

What is the best internet provider in Greenwich?

Internet Provider Types in Greenwich


DSL

100%
Coverage


Fiber

100%
Coverage

Internet Speed Availability in Greenwich


3 Mbps

100%
Availability


10 Mbps

100%
Availability


25 Mbps

100%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

100%
Greenwich
100%
Connecticut
79%
USA

Fastest Internet Service Providers in Greenwich

Optimum offers internet at speeds up to 8000 Mbps

Frontier offers internet at speeds up to 5000 Mbps

EarthLink. offers internet at speeds up to 2048 Mbps

Verizon Home Internet offers internet at speeds up to 2048 Mbps

Find your provider's store locations

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Summary of Greenwich internet providers

Provider Type Download speeds up to User rating Order online
Optimum Fiber 8000 Mbps 3.5/5 View Plans for Optimum
EarthLink. 5G Home, DSL & Fiber 2048 Mbps 4.0/5 View Plans for EarthLink.
Verizon Home Internet 5G Home, DSL & Fiber 2048 Mbps 4/5 View Plans for Verizon Home Internet
Frontier Fiber 5000 Mbps 3.5/5 View Plans for Frontier
HughesNet Satellite 100 Mbps 3/5 View Plans for HughesNet
Viasat Satellite 100 Mbps 3/5 View Plans for Viasat

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 Greenwich

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    CT    Greenwich
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