INTERNET GUIDE
Internet Providers in Colorado
Colorado’s Front Range has dense demand from aerospace, energy, and technology employers, but mountain valleys and eastern plains often have fewer practical choices. Terrain matters: in resort and rural communities, homes just a short distance apart can receive different service, so check availability at the exact address.
Speed Availability in Colorado
Maximum download speeds available by census block
gigabit speeds available
Source: FCC Broadband Data Collection · 110,142 census blocks analyzed
Colorado Broadband at a Glance
- In 2023, Colorado received $826,522,576 through BEAD for statewide high-speed internet expansion. [Source]
- Colorado committed $171 million in Capital Projects Fund grants for broadband infrastructure and digital connectivity. [Source]
- Colorado’s 2023 BEAD plan identified approximately 19,000 unserved broadband locations, especially challenging in mountainous rural areas. [Source]
- Loveland’s municipal Pulse network invested $81 million to deliver gigabit fiber service directly to residents. [Source]
Colorado’s Internet Landscape
The urban-rural divide remains visible in both availability and adoption. Dense urban neighborhoods generally have multiple cable, fiber, and mobile options, whereas remote mountain communities and parts of eastern and southeastern Colorado can still lack affordable service meeting modern speed needs. Geography, winter conditions, long distances between homes, and limited middle-mile infrastructure continue to raise deployment costs; affordability, computer access, and digital skills also affect adoption even where a network is present. Recent progress has come from fiber expansion, cable upgrades, and 5G and fixed-wireless deployments by carriers such as T-Mobile, Verizon, and AT&T, although mobile coverage does not always provide a substitute for wired broadband. Colorado’s Broadband Office is coordinating mapping and grant programs, and federal support through the American Rescue Plan, USDA programs, FCC initiatives, and the Broadband Equity, Access, and Deployment program—allocated more than $826 million to Colorado—is funding middle-mile and last-mile projects intended to improve rural reliability and competition.
Find Your City
Internet by City in Colorado
Internet availability varies significantly by address. Select your city to see which providers serve your area and compare options.
Major Cities
Denver
Pop. 716,577Denver, Colorado, has 19 internet providers serving its population of 716,577, with Quantum Fiber, CenturyLink, and Xfinity among the providers with the broadest coverage. Residents can choose fiber, cable, or fixed wireless service, with speeds reaching 10.0 Gbps. Check your specific address to confirm available plans and speeds.
Colorado Springs
Pop. 488,664Colorado Springs residents can choose among 27 internet providers, including Quantum Fiber, Xfinity, and CenturyLink. Services include fiber, cable, and fixed wireless connections, with maximum advertised speeds reaching 10.0 Gbps. Check your specific address to confirm which providers, technologies, and speeds are available.
Aurora
Pop. 395,052Aurora, Colorado, with 395,052 residents, has 19 internet providers offering fiber, cable, and fixed wireless service. CenturyLink and Xfinity are among the providers with broad coverage, while speeds reach up to 10.0 Gbps; check your specific address to confirm available plans, technologies, and pricing.
Fort Collins
Pop. 170,376Fort Collins, Colorado, has 22 internet providers serving its 170,376 residents, with options including fiber, cable, and fixed wireless. Fort Collins Connexion and CenturyLink are among the top providers by coverage, and plans can reach up to 10.0 Gbps; check your specific address to confirm availability.
Arvada
Pop. 121,414Arvada, Colorado, has 12 internet providers serving its population of 121,414, with Quantum Fiber and Xfinity among the providers offering coverage. Residents can choose fiber, cable, or fixed wireless service, with maximum available speeds reaching 8.0 Gbps; check your specific address to confirm available plans and speeds.
Westminster
Pop. 114,875Westminster, Colorado, with 114,875 residents, has 11 internet providers offering fiber, cable, and fixed wireless connections. Quantum Fiber and Xfinity are among the providers with broad coverage, and speeds reach up to 8.0 Gbps; check your specific address to confirm available plans and technologies.
Pueblo
Pop. 111,077Pueblo, Colorado, has 18 internet providers serving its population of 111,077, with options including fiber, cable, and fixed wireless. Xfinity and Intrepid Fiber Networks are among the providers with broad coverage, and available speeds reach up to 8.0 Gbps; check your specific address to confirm available providers, technologies, and plans.
Boulder
Pop. 105,898Boulder residents can choose among 18 internet providers, with Quantum Fiber, Xfinity, and CenturyLink among the top providers by coverage. Service options include fiber, cable, and fixed wireless, with maximum available speeds reaching 8.0 Gbps. Check your specific address to confirm available providers, technologies, and speeds.
Mid-Size Cities
Longmont
Pop. 98,630Longmont, Colorado has 20 internet providers serving its population of 98,630, with options including fiber, cable, and fixed wireless. Xfinity and NextLight are among the providers with broad coverage, and plans can reach speeds up to 10.0 Gbps. Check your specific address to confirm available providers, technologies, and speeds.
Castle Rock
Pop. 81,415Castle Rock, Colorado, has 15 internet providers, including Xfinity and CenturyLink, with coverage also from Kellin Communications. Residents can choose fiber, cable, or fixed wireless service, with speeds reaching 8.0 Gbps and fiber available in parts of the city. Check your specific address to confirm availability and pricing.
Loveland
Pop. 79,352Loveland, Colorado, has 18 internet providers, including Loveland Pulse, Xfinity, and CenturyLink. Residents can choose fiber, cable, or fixed wireless service, with maximum advertised speeds reaching 10.0 Gbps; fiber is available in the city. Check your specific address to confirm available providers, technologies, and speeds.
Grand Junction
Pop. 69,412Grand Junction has 19 internet providers, including CenturyLink and Spectrum, with fiber, cable, and fixed wireless options available. Fiber service reaches speeds up to 10.0 Gbps, while availability and performance vary by location. Check your specific address to see which providers, technologies, and plans are available at your home.
Parker
Pop. 62,743Parker, Colorado, has 18 internet providers serving its population of 62,743. Residents can find fiber, cable, and fixed wireless service from providers including Xfinity and CenturyLink, with speeds reaching 10.0 Gbps; fiber is available in the city. Check your specific address to confirm available providers, technologies, and speeds.
Littleton
Pop. 44,451Littleton, Colorado, with 44,451 residents, has 17 internet providers offering fiber, cable, and fixed wireless connections. CenturyLink and Xfinity are among the providers with the most coverage, while Verizon is also available; speeds reach up to 8.5 Gbps. Check your specific address to confirm available providers and technologies.
Englewood
Pop. 34,275Englewood, Colorado, has 15 internet providers serving its population of 34,275, with options including fiber, cable, and fixed wireless. Quantum Fiber and Xfinity are among the providers with broad coverage, and plans reach up to 8.0 Gbps. Check your specific address to confirm available providers, technologies, and speeds.
Smaller Communities
Durango
Durango, Colorado, has 20 internet providers serving its 15,265 residents, including CenturyLink and Visionary Broadband. Residents can find fiber, cable, and fixed wireless service, with maximum available speeds reaching 10.0 Gbps; check your specific address to confirm available providers, technologies, and speeds.
Evergreen
Evergreen, Colorado, with 9,038 residents, has 15 internet providers, including Xfinity, Verizon, and CenturyLink. Residents can access fiber, cable, and fixed wireless service, with maximum advertised speeds reaching 8.0 Gbps. Check your specific address to confirm available providers, technologies, and speeds.
Aspen
Aspen, with a population of 6,616, has 13 internet providers, including Xfinity and Verizon among its coverage providers. Residents can access fiber, cable, and fixed wireless service, with speeds reaching 2.0 Gbps and fiber available in the city. Check your specific address to confirm providers, technologies, and speeds.
Monument
Monument, Colorado, has 13 internet providers serving its population of 5,530, with options from Xfinity and CenturyLink. Residents can choose among fiber, cable, and fixed wireless connections, with maximum available speeds reaching 10.0 Gbps and fiber service available. Check your specific address to confirm providers, technologies, and speeds.
Provider Guide
Colorado Internet Providers
Statewide Players
T-Mobile
388 citiesT-Mobile internet is available in approximately 388 Colorado cities through licensed fixed wireless technology, with speeds up to 100 Mbps. It can work well for households seeking a wireless alternative for browsing, streaming, and everyday use; check whether fiber, cable, or DSL is available at your address, then confirm T-Mobile coverage and expected speeds before subscribing.
View T-Mobile detailsCenturyLink
377 citiesCenturyLink internet is available in approximately 377 Colorado cities, using copper and fiber technologies with speeds up to 8,000 Mbps where fiber service is offered. It can work well for households that need reliable connectivity for streaming, gaming, remote work, or multiple users, but copper and fiber availability and speeds vary by address. Check your address to confirm the available technology, plan, and installation options.
View CenturyLink detailsVerizon
320 citiesVerizon internet is available in approximately 320 Colorado cities and uses licensed fixed wireless technology, with speeds up to 1,000 Mbps. It may work well for households and businesses that need high-speed connectivity in areas without wired broadband, but service and speeds can vary by address. Check your address on Verizon’s website to confirm availability, equipment requirements, and the exact speed offered.
View Verizon detailsAT&T
300 citiesAT&T internet service is available in approximately 300 Colorado cities through licensed fixed wireless technology, with maximum speeds of up to 100 Mbps. It may work well for households needing moderate-speed internet for browsing, streaming, and video calls, but availability and performance can vary by address. Check your exact address for service availability and expected speeds before ordering.
View AT&T detailsViaero Wireless
192 citiesViaero Wireless offers fiber, lbr fixed wireless internet service across 192 locations with speeds up to 1.0 Gbps. Check availability at your address to see specific plans and pricing.
Viaero WirelessViasat Carrier Services Inc
185 citiesViasat Carrier Services Inc offers gso satellite internet service across 185 locations with speeds up to 25 Mbps. Check availability at your address to see specific plans and pricing.
Viasat Carrier Services IncRegional Providers
Farmers Telephone Company
9 citiesFarmers Telephone Company provides internet service in approximately 9 Colorado cities, covering about 47% of the state, using copper, fiber, and licensed fixed wireless technologies with speeds up to 1000 Mbps. It may work well for rural households and customers needing reliable connectivity, but available speeds and performance depend on whether fiber, copper, or fixed wireless serves your address—check your location with the provider before signing up.
Farmers Telephone CompanyPioneer Communications
9 citiesPioneer Communications offers copper-based internet service in approximately nine Colorado cities, covering about 47% of the state, with maximum speeds up to 80 Mbps. It may work well for households with moderate internet needs, such as browsing, video calls, and streaming, though performance can vary by address. Check with Pioneer Communications to confirm availability and the exact speed and technology offered at your address.
Pioneer CommunicationsPeetz Communications
9 citiesPeetz Communications offers fiber internet in approximately nine Colorado cities, covering about 47% of the state, with speeds up to 100 Mbps. It may work well for households seeking a fiber connection for everyday browsing, streaming, and remote work; check whether fiber service is available at your address and confirm the current speed options before signing up.
Peetz CommunicationsDubois Telephone Exchange Inc.
9 citiesDubois Telephone Exchange Inc. provides internet service in approximately 9 Colorado cities, covering about 47% of the state, with copper and fiber technologies and speeds up to 1,000 Mbps. It may suit households and businesses seeking local connectivity, though performance can vary between copper and fiber service; check your address to confirm the available technology and speed.
Dubois Telephone Exchange Inc.Kentec Communications Inc
9 citiesKentec Communications Inc offers fiber internet in approximately 9 Colorado cities, covering about 47% of the state, with speeds up to 1,000 Mbps. Its fiber service may suit households, remote workers, and businesses needing reliable high-speed connectivity; check your address for availability and current plan options.
Kentec Communications IncIntrepid Fiber Networks
9 citiesIntrepid Fiber Networks offers fiber internet in approximately nine Colorado cities, covering about 47% of the state, with speeds up to 2,000 Mbps. Its service may work well for households that stream, game, work remotely, or connect multiple devices, but availability can vary by address, so check your location and current plan options before signing up.
Intrepid Fiber NetworksPine Drive Telephone Co
8 citiesPine Drive Telephone Co offers internet service in approximately eight Colorado cities, using copper and fiber technologies with speeds up to 1,000 Mbps. It may suit households and businesses seeking local connectivity, but availability and performance can differ depending on whether fiber or copper service reaches your address, so check your location directly before signing up.
Pine Drive Telephone CoAgate Mutual Telephone Cooperative Association, Inc
8 citiesAgate Mutual Telephone Cooperative Association, Inc. provides internet service in approximately eight Colorado cities, covering about 42% of the state, with copper and fiber technologies and speeds up to 1000 Mbps. It may work well for households and businesses needing reliable connectivity, but performance can vary depending on whether fiber or copper service is available at your address—contact Agate Mutual to confirm availability and speeds before signing up.
Agate Mutual Telephone Cooperative Association, IncLocal Options
Metronet Holdings
1 citiesMetronet Holdings offers fiber internet in approximately one Colorado city, covering about 5% of the state, with advertised speeds up to 5,120 Mbps. Its fiber service may suit households, remote workers, and businesses needing high-bandwidth connectivity; check your address to confirm availability and exact plan options.
View Metronet Holdings detailsHotwire Communications
1 citiesHotwire Communications offers fiber internet in approximately one Colorado city, reaching about 5% of the state, with maximum speeds of up to 10 Mbps. It may work well for light users with basic browsing and email needs; check whether fiber service is available at your address and confirm current pricing and speeds before signing up.
Hotwire CommunicationsCarbon Valley Internet
1 citiesCarbon Valley Internet offers fiber internet service in approximately one Colorado city, covering about 5% of the state, with maximum speeds up to 1,000 Mbps. It may work well for households that need fast, reliable connectivity for streaming, gaming, remote work, or multiple connected devices; check whether fiber service is available at your specific address before choosing a plan.
Carbon Valley InternetSTRATA Networks
1 citiesSTRATA Networks provides fiber internet in approximately one Colorado city, covering about 5% of the state, with speeds up to 10,000 Mbps. Its fiber service may suit households, remote workers, and businesses needing fast, high-capacity connections; check your address for availability and current plan options.
STRATA NetworksFiber Fast Homes
1 citiesFiber Fast Homes offers fiber internet in approximately one Colorado city, covering about 5% of the state, with speeds up to 1,000 Mbps. It may work well for households that need fast, reliable connectivity for streaming, gaming, remote work, or multiple connected devices; check whether fiber service is available at your address before signing up.
Fiber Fast HomesSatellite Options
Available statewide but typically slower and more expensive than wired alternatives. Best for rural areas without other options.
Starlink
Satellite internet is available nearly anywhere with a clear view of the sky. Consider as a backup option or for locations without terrestrial service.
HughesNet
Satellite internet is available nearly anywhere with a clear view of the sky. Consider as a backup option or for locations without terrestrial service.
Viasat Inc
Satellite internet is available nearly anywhere with a clear view of the sky. Consider as a backup option or for locations without terrestrial service.
Popular provider searches
Where to compare internet next in Colorado
These links are ranked from local provider and speed data, so they point to the city and provider pages most likely to help with real availability questions.
Top city comparisons
- Quantum Fiber is generally best in Denver, CO
- Quantum Fiber is generally best in Colorado Springs, CO
- CenturyLink is generally best in Aurora, CO
- Fort Collins Connexion is generally best in Fort Collins, CO
- Xfinity is a strong cable fallback in Longmont, CO
- Loveland Pulse is generally best in Loveland, CO
- CenturyLink is generally best in Grand Junction, CO
- Xfinity is a strong cable fallback in Parker, CO
- CenturyLink is generally best in Durango, CO
- Xfinity is generally best in Monument, CO
Common Questions
Colorado Internet FAQs
How are Colorado broadband programs improving internet access across the state?
Colorado’s Broadband Office, within the Colorado Office of Economic Development and International Trade, coordinates programs including the federal Broadband Equity, Access, and Deployment (BEAD) initiative. BEAD funding supports planning and grants for unserved and underserved locations, while Colorado’s broadband maps help identify eligible areas across Denver, rural counties, and other communities.
What rural internet options are available in Colorado?
Rural Colorado residents can compare fiber projects from electric cooperatives, including Elevate Fiber from Y-W Electric Association and Ciello from Delta-Montrose Electric Association. Fixed wireless providers such as Viaero Wireless may serve areas outside wired networks, while satellite services can reach remote homes. Availability depends on the exact county and address.
Which companies offer fiber internet in Colorado?
Fiber availability varies by neighborhood, but providers listed as serving Colorado include CenturyLink, Quantum Fiber, Viaero Wireless, Xfinity, and Spectrum. CenturyLink and Quantum Fiber commonly use different technologies in different locations, so customers should verify whether an address receives fiber-to-the-home or another connection type in Denver, Aurora, Fort Collins, or elsewhere.
What is the fastest internet speed available in Colorado, and who offers it?
The fastest listed speed available in Colorado is 30 Gbps, offered by Vero Fiber in locations within its service footprint. That speed is not statewide, and a customer’s actual availability depends on neighborhood infrastructure, building wiring, and installation requirements. Confirm the address-specific speed and pricing directly before choosing a plan.
How can I compare Colorado internet providers at a specific address?
Enter the complete address into each provider’s availability tool, including CenturyLink, Quantum Fiber, Xfinity, Spectrum, Viaero Wireless, and Vero Fiber where applicable. Also check the FCC National Broadband Map and Colorado Broadband Office resources. Compare advertised upload and download speeds, monthly fees, equipment charges, contracts, data limits, installation costs, and promotional expiration dates.