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DSDownloadSpeed
FCC Data · Updated April 2026
B

Best Internet in Nantucket, MA

100 Mbps avg · 3 ZIP codes · 100% fiber · 10 providers/ZIP

100
Avg Mbps
100
Max Mbps
100%
Fiber Access
10
Avg Providers
Providers

Internet Providers in Nantucket

ProviderZIP Codes Served% of Area
Verizon New England INC.3100%
Comcast3100%
T-Mobile3100%
Charter Communications INC3100%
Rcn3100%
Starry, INC.3100%
netBlazr INC3100%
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ZIP Codes in Nantucket

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See how your connection compares to the 100 Mbps average in Nantucket.

FAQ

Frequently Asked Questions

What is the average internet speed in Nantucket, MA?

Nantucket, Massachusetts has an average maximum download speed of 100 Mbps across 3 ZIP codes. The fastest available speed is 100 Mbps. 100% of ZIP codes have fiber internet.

Who are the best internet providers in Nantucket?

The most widely available providers in Nantucket are Verizon New England INC. (3 ZIPs), Comcast (3 ZIPs), T-Mobile (3 ZIPs). Check individual ZIP codes for exact availability at your address.

Is fiber internet available in Nantucket?

Yes, fiber internet is available in 100% of Nantucket's ZIP codes. Fiber coverage is good in this area. Search your specific ZIP code for exact fiber availability.

How does Nantucket compare to the rest of Massachusetts?

Nantucket has an average Broadband Grade of B (63/100). The Nantucket area averages 10 providers per ZIP code with 100% fiber access. Check the Massachusetts overview for statewide comparison.