Quantum Fiber offers ultra-fast, reliable fiber-optic internet to select neighborhoods in the Tucson area. To confirm if your new home is eligible for Quantum Fiber, click Check Availability and enter your property address to verify coverage.
Quantum Fiber provides symmetrical speeds (the same speed for both uploading and downloading), which is ideal for remote work, heavy gaming, and 4K streaming. Because they do not require annual contracts, it is a flexible option for new homeowners.
Important: If your address shows as “not available,” you may still be able to get DSL service through their sister brand, CenturyLink.
