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Boulder, Colorado

Internet Service Provider

Get a great offer on your home fiber Internet in Boulder when you choose CenturyLink. CenturyLink is a proud Fiber Internet service provider. Sign up today.

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Internet Services

Find fast Internet and reliable in-home WiFi when you choose CenturyLink Internet services in Colorado

Simply Unlimited Internet
$55/mo
Speeds up to 100Mbps

Paperless billing or prepay required. Additional taxes, fees and surcharges apply. Get the fastest Internet speed available at your location (max speed is up to 100 Mbps).

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Work from home and shop online
Unlimited data on a 99.9% reliable** network
Connect multiple users and devices
Stream HD movies
No annual contract
Fiber Internet
$75/mo
Speeds up to 940Mbps

Speed may not be available in your area. Paperless billing or prepay required. Additional taxes, fees and surcharges apply.

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20X faster upload speed than cable*
Unlimited data on a 99.9% reliable** network
FREE installation - $129 value
Modem provided - no monthly charge
No annual contract
*Comparison, as of 10/7/22, based on CenturyLink fiber technology with wired upload speeds of up to 940 Mbps to major cable providers 1GIG cable service over DOCSIS 3.1 technology with upload speeds of 35 Mbps.
**Based on network uptime or availability.

Learn More About Your Boulder Internet Service Provider

Enjoy CenturyLink’s high-speed Internet service in Boulder, Colorado. While you’re planning your next adventure into the Rockies, you can trust the service and consistency of CenturyLink. We can support your streaming and gaming needs as a reliable Internet service provider in Boulder. You’ll have access to 24/7 tech support, so any help you may need will be readily available. So, whether you’re looking to get tickets to the next show at Fiske Planetarium or selecting the trailhead for this weekend’s stroll, CenturyLink Internet is your partner in enjoying the beauty of Boulder.

Frequently Asked Questions

About CenturyLink

CenturyLink is a telecommunications company that offers high-speed internet, fiber, voice, phone, and TV services for both residential and small business customers. We are dedicated to empowering people through technology, both at home and at work.