CenturyLink delivers fast, dependable internet with speeds up to 940 Mbps (multi‑gig in select areas). All plans include unlimited data, no long‑term contracts, free installation and Wi‑Fi equipment. Our network boasts 99.9 % reliability, and our local customer support team is ready to assist when you need help.
CenturyLink Authorized dealer in Caldwell, Idaho
Internet Providers in Caldwell, ID
Get fast, unlimited internet plans in Caldwell and across Canyon County.
Whether you live near Indian Creek Plaza, the College of Idaho, or Sunnyslope Wine Country CenturyLink keeps your home and business connected with fiber and DSL options built for speed and reliability.
Call us to speak with your local authorized CenturyLink dealer
Simple pricing. No contracts. Unlimited data.
CenturyLink Internet Plans in Caldwell
Choose the right plan for your household or business. All plans include unlimited data, 99.9 % network reliability and no annual contracts.
Unlimited Internet
Starting at
$55/mo
Speeds up to 140Mbps
Get the essential internet experience with consistent speeds and unlimited data — no surprises, no slowdowns. Perfect for: browsing, video calls, email, and light streaming.
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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
Quantum Fiber
500 Mbps
Quantum Fiber Internet
$50/mo
Speed: Up to 500 Mbps download and upload
Need next-level speed? Quantum Fiber Internet delivers lightning-fast performance built for the modern connected home. Perfect for 4K streaming, online gaming, and multi-device households—all at once, without lag.
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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
940 Mbps
(Most Popular)
Quantum Fiber Internet
$75/mo
Speeds up to 940Mbps
Need next-level speed? Quantum Fiber Internet delivers lightning-fast performance built for the modern connected home. Perfect for 4K streaming, online gaming, and multi-device households—all at once, without lag.
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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
Quantum Fiber
2 Gig Plan
Quantum Fiber Internet
$95/mo
Speed Up to 2 Gig download and 1 Gig upload
Need next-level speed? Quantum Fiber Internet delivers lightning-fast performance built for the modern connected home. Perfect for 4K streaming, online gaming, and multi-device households—all at once, without lag.
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Unlimited nationwide calling
High-speed internet with no data limits
All CenturyLink plans come with unlimited data, 99.9 % network reliability and no long‑term contracts. Fiber plans provide symmetrical speeds, meaning uploads are just as fast as downloads.
Check availability in your neighborhood today or give us a call. We’ll match you with the ideal CenturyLink or Quantum Fiber plan for your home or business needs.
📞 (208) 579-5207
Internet for Every Need in Caldwell
CenturyLink offers both fiber and DSL service in Caldwell. With no data caps and no annual contracts, you can browse, stream and work as much as you like.
For families
Fast, stable Wi-Fi for multiple devices
For professionals
Fiber speeds for remote work and video calls
For gamers
Low-ping fiber for lag-free gaming
For businesses
Reliable connections to support e-commerce and daily operations
Reliable and Fast Internet for Caldwell Homes and Businesses
CenturyLink brings high-speed internet to Caldwell residents with reliable service, transparent pricing, and no long-term contracts. Whether you live near Indian Creek Plaza, the Sunnyslope Wine Region, or downtown Caldwell, you can count on CenturyLink for dependable connections that keep you online without buffering or slowdowns.
Choose from affordable DSL or blazing-fast fiber-optic plans with speeds up to 940 Mbps, ideal for streaming, gaming, or running your home office.
CenturyLink Coverage in Caldwell
CenturyLink delivers fast and dependable internet service throughout Caldwell and the surrounding areas. Call (208) 579-5207 to find out which internet plans are available for your home or business.
Caldwell ZIP Codes We Serve
83605, 83606, 83607
We also provide coverage to nearby communities such as Middleton, Nampa (West), and Greenleaf. Because internet availability can vary from neighborhood to neighborhood, the easiest way to confirm service at your exact address is to give us a quick call. Our team will check coverage instantly and help you choose the best CenturyLink plan for your location.
Why Caldwell Residents Choose CenturyLink
- No data caps or throttling — truly unlimited internet
- 24/7 technical support with a local authorized dealer
- Free modem and installation with qualifying fiber plans
- Fast and stable connections even during peak hours
- Locally trusted partner serving Caldwell and the greater Canyon County area
Frequently Asked Questions
Availability varies by street. Call (208) 579-5207 and we’ll check your address and confirm the best plan (DSL or Fiber) for your home or business.
Simply Unlimited is a great everyday plan (typical speeds up to 100–140 Mbps depending on location). CenturyLink Fiber delivers much higher, symmetrical speeds (up to 940 Mbps where available) — perfect for 4K streaming, gaming, large uploads, and multi-user homes.
No. Both Simply Unlimited and Fiber include unlimited data with no annual contract.
Fiber plans offer speeds up to 940 Mbps (download & upload) in fiber-ready areas. Actual speeds depend on your address and network conditions.
Most new installs are scheduled within a few business days after ordering. Appointment availability depends on your location and the type of service (self-install may be available for some plans).
CenturyLink-provided equipment is recommended for the best performance and support. Some compatible third-party devices may work — ask us to check compatibility for your plan before you buy.
Yes. We provide small-business internet options, including static IPs and voice add-ons. Call (208) 579-5207 for a quick quote.
We serve all major neighborhoods and ZIP codes 83605, 83606, 83607, plus nearby Canyon County communities. Call to confirm your exact address.
We’ll set you up with the best available plan today and notify you when Fiber expands to your street.
Call (208) 579-5207. We’ll verify service, schedule installation, and guide you on timing your cancellation with your current provider so you don’t have downtime.
CenturyLink Internet in Idaho
CenturyLink provides internet service to multiple Idaho communities, including Boise, Idaho Falls, and more. Use the links below to compare CenturyLink Internet coverage in other Idaho cities.
CenturyLink Internet service areas in Idaho
View city-specific CenturyLink Internet options in Idaho.