Compare 5 Best Internet Providers in 81520 Clifton, CO

The top 5 81520 internet providers of May 2026 are: Spectrum and CenturyLink.

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Top rated internet providers for 81520 zip code

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Who offers the fastest internet in 81520?

Spectrum offers the fastest internet connection in 81520 with download speeds up to 400 Mbps and upload speeds up to 20 Mbps.

Who provides cheapest internet service in 81520?

Spectrum offers the cheapest internet service in 81520 plans starts at only $49.99 per month.

Provider

Internet Type

Download Speed

Upload Speed

Availability

Spectrum

Cable

Up to 400 Mbps

Up to 20 Mbps

CenturyLink

DSL

Up to 100 Mbps

Up to 12 Mbps

HughesNet

Satellite

Up to 25 Mbps

Up to 3 Mbps

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