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DSDownloadSpeed
FCC Data · Updated April 2026
C

Best Internet in Caribou, ID

1000 Mbps avg · 3 ZIP codes · 100% fiber · 10 providers/ZIP

1000
Avg Mbps
1,000
Max Mbps
100%
Fiber Access
10
Avg Providers
Providers

Internet Providers in Caribou

ProviderZIP Codes Served% of Area
Anthem Broadband3100%
Rise Broadband3100%
Cable One3100%
T-Mobile3100%
CenturyLink3100%
Intermax Networks3100%
Wired or Wireless INC.3100%
Frontier Communications Northwest, LLC, DBA Ziply Fiber3100%
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ZIP Codes in Caribou

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FAQ

Frequently Asked Questions

What is the average internet speed in Caribou, ID?

Caribou, Idaho has an average maximum download speed of 1000 Mbps across 3 ZIP codes. The fastest available speed is 1000 Mbps. 100% of ZIP codes have fiber internet.

Who are the best internet providers in Caribou?

The most widely available providers in Caribou are Anthem Broadband (3 ZIPs), Rise Broadband (3 ZIPs), Cable One (3 ZIPs). Check individual ZIP codes for exact availability at your address.

Is fiber internet available in Caribou?

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

How does Caribou compare to the rest of Idaho?

Caribou has an average Broadband Grade of C (56/100). The Caribou area averages 10 providers per ZIP code with 100% fiber access. Check the Idaho overview for statewide comparison.