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DSDownloadSpeed
FCC Data · Updated April 2026
C

Best Internet in Granite, MT

100 Mbps avg · 4 ZIP codes · 100% fiber · 10 providers/ZIP

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

Internet Providers in Granite

ProviderZIP Codes Served% of Area
Charter Communications INC4100%
Wispwest.net4100%
T-Mobile4100%
CenturyLink4100%
Montana Internet4100%
Triangle Communications4100%
Mid-Rivers Communications4100%
Nemont Telephone Cooperative, INC.4100%
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ZIP Codes in Granite

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FAQ

Frequently Asked Questions

What is the average internet speed in Granite, MT?

Granite, Montana has an average maximum download speed of 100 Mbps across 4 ZIP codes. The fastest available speed is 100 Mbps. 100% of ZIP codes have fiber internet.

Who are the best internet providers in Granite?

The most widely available providers in Granite are Charter Communications INC (4 ZIPs), Wispwest.net (4 ZIPs), T-Mobile (4 ZIPs). Check individual ZIP codes for exact availability at your address.

Is fiber internet available in Granite?

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

How does Granite compare to the rest of Montana?

Granite has an average Broadband Grade of C (57/100). The Granite area averages 10 providers per ZIP code with 100% fiber access. Check the Montana overview for statewide comparison.